Introduction: Montelius in China

We are all familiar with the work of Oscar Montelius (1843–1921), which occupies a central position in the history of world archaeology. Even eight decades after his death, exhibits in Sweden’s Museum of National Antiquities (Historiska Museet) continue to use the ‘Montelius System’, with Bronze Age exhibits arranged according to his six-age schema. Montelius’ contributions to archaeology were manifold, but his influence was strongest in the field of typological research (see ; ; ). His work in this field greatly influenced Chinese archaeology, which received inspiration and indeed sustenance from his typological work.

The main volume of Montelius’ research available in Chinese translation was Pre-historical Archaeological Methods (Xianshi kaoguxue fangfa lun 先史考古学方法论) originally published by the author himself in Sweden in , in German, under the title Die Methode, as the first volume of his Die älteren Kulturperioden im Orient und in Europa. The second volume of this work, Babylonien, Elam, Assyrien (), was in comparison ‘a specialized piece of research whose objectives were slightly different from the more general and integrative project of Die Methode’ ().

Die Methode appears to have first caught the attention of Chinese scholars in the early 1930s when Zheng Shixu and Hu Zhaochun translated the work, under the title Archaeological Research Methods (Kaoguxue yanjiu fa 考古学研究法). Their translation was first published in serial form in Issues 2–6 of the first volume of the journal World of Learning (Xueshu shijie 学术世界) in 1935, and was then published in book form the next year () by the Shijie shuju (World Books Company). Independently, Teng Gu also prepared a Chinese translation of Die Methode in early 1935, which was published two years later by Shanghai’s Shangwu (Commercial) Press as Xianshi kaoguxue fangfa lun ().

The extent of the influence of these translated works on Chinese archaeology at the time remains a topic in need of further investigation. Solely in terms of citations, their influence was not particularly evident. From a methodological perspective, a number of scholars believe that typological research work within Chinese archaeology was probably inspired by Montelius’ insights. For example, in the ‘Afterword’ to Selected Archaeological Writings of Su Bingqi, leading contemporary archaeologists Yu Weichao and Zhang Zhongpei observed that:

Stratigraphy and typology are the primary methodologies of modern archaeology. A systematic typological theory was first developed by Oscar Montelius in Die Methode, the first volume of his publication Die älteren Kulturperioden im Orient und in Europa. Two Chinese translations of this work were produced in the 1920s and 1930s; by the 1940s, Su Bingqi had made fundamental contributions to this methodology’s application and development through numerous studies which integrated novel archaeological materials and focused particularly upon China ().

In the 1920s and 1930s, scientific archaeology was just beginning to emerge in China, and the ideals of the New Culture Movement, that included aspirations to draw on Western science, were gaining momentum. The fact that Montelius’ typological methodology was able to move beyond specialized archaeological journals, to be featured in World of Learning, and to be published in two separate book-length translations, suggests that his work was generating a substantial degree of interest in intellectual circles at the time.

Before the discovery in the archives of the document, which is the focus of our paper, this was, more or less, the sum total of what we knew about Montelius’ influence on Chinese archaeology. Without this new archival discovery, we probably would never have known that Montelius, later in his life, had taken an interest in China, and indeed had great hopes for potential archaeological discoveries there. Additionally, we would never have known that it was probably the encouragement of Oscar Montelius that impelled Johan Gunnar Andersson’s (1874–1960) transformation from renowned geologist and paleontologist to a scholar of Chinese archaeology, who participated in numerous major and pioneering archaeological surveys, excavations, and other research projects in China during the 1920s, in his capacity as a member of China’s National Geological Survey (see ; ; ).

The following document is a pro memoria authored by Montelius () in support of Andersson’s Swedish funding application for archaeological research in China. It was found by the authors of this paper in the archives of the Museum of Far Eastern Antiquities in Stockholm, in late September 2001, during Chen Xingcan’s visit to the museum. The original is in Swedish. It was first translated into English by Magnus Fiskesjö, and subsequently into Chinese by Chen Xingcan (). It is currently stored in the archives of Stockholm’s Museum of Far Eastern Antiquities (File no. D26/138). It is reproduced in full below, followed by a revised English translation (with words underlined by Montelius as in the original Swedish text).

P.M. (Pro memoria)

In many countries of both the Old and the New World it has been possible to show:

That there once was a very long period, when metals were entirely unknown, and all weapons and tools were manufactured from stone, bone, and the like. Within the scope of this period – which generally must have had a length of several tens of thousands of years – one can discern an older (longer) part, when all artefacts were made in simple forms, and unpolished, and when culture was still very low, and then a more recent period (shorter, but several thousand years long) when artefacts were increasingly given more beautiful shapes, when work in flint was often polished, and when culture clearly advanced. The former period is called the older Stone Age (or the ‘Paleolithic’ period); the later part is known under the name of the younger Stone Age (or the ‘Neolithic’ period).

That towards the end of the younger stone age one metal, copper, was increasingly used in the manufacture of weapons and tools, all the while a great deal of other weapons and tools made from stone were still in use. This last part of the younger stone age, when copper was known, is usually called the Copper Age.

That this period, when copper was used unmixed (without the addition of another metal), was followed by a new period, in which the alloying of copper with tin yielded bronze, which has had such importance in cultural history, and in which this mix of metals was used to manufacture exquisite weapons and tools. This period is called the Bronze Age.

That finally iron was discovered, and ultimately displaced the bronze, so that people made their weapons and tools from iron or, properly, from steel. This period, which was begun at that point and in reality still continues, is called the Iron Age.

It is extremely likely that, in general terms, a similar development has occurred in China.

Surely it cannot be a cause of surprise that this cultural development has not been demonstrated within the country of China, and, if as a consequence of this, many people still imagine, that iron in China became known as early as bronze, or the like.

But everyone realizes what outstanding importance it would have for the knowledge of the history of human culture if the same development as that seen in the rest of the world had indeed taken place within such a large and important area as that of the Chinese realm, within which close to one third of all of earth’s population is living. Or more correctly, how wonderful it would be, if China was not in this respect like the other countries.

As long as there was not, in Europe, a large accumulated material of memories from different parts of the long ‘prehistoric’ period, and, above all, as long as not enough finds were known – along with secure knowledge of the circumstances of the finds – opinions were divided with regard to the cultural development that has just been sketched, or rather, hinted at. Many firmly held that iron had been in use not only all the way through the time when weapons and tools were made from bronze, but also before that time.

Here in the Nordic countries it was discovered early on – more than a hundred years ago – that the development really had taken place in the way that has been described here, and now, after becoming familiar with a very large number of secure finds, all scholars, including those outside of the Nordic countries, are unanimous in the view that this Nordic position is correct.

In this present respect, China in our day offers a very great similarity to Western Asia, Egypt, Greece, and Italy of 40 to 50 years ago. In these countries, just as in China, there are so many awesome art works left from antiquity, that the seemingly worthless memories of prehistoric times have attracted the attention of the collectors only occasionally, and as a result of this, only few of them have been preserved.

But just as today, after energetic collection, and thanks to scientific excavations, the truth has become known about the above-mentioned Western countries’ early cultural history, the Chinese problem may be solved, too, if Professor J. G. Andersson is put in the position of making collections and undertaking excavations according to the plan which he has put forward in his pro memoria.

I am convinced of this even more, because his plan seems to me very well considered, and the project would have as a leader a scientist of Professor Andersson’s high rank.

Few words are needed to convince us here in Sweden for us to realize of what great importance it would have for our small people if Swedish scientists were to be recognized for spreading light over the oldest history of the ancient cultural country of China, and if those Swedish scientists’ work were to have been made possible by powerful support from other open-minded Swedish men.

(In handwriting:) Stockholm, on the 31st of May, 1920.

(Signature:) Oscar Montelius.

Regardless of whether the document in the archives is an original or a copy, evidence ensures that this pro memoria was indeed written by Oscar Montelius and sent to Johan Gunnar Andersson. First, the document features Montelius’ signature. Second, another letter which Andersson () later addressed to an unidentified Chinese scholar by the name of Chang clearly drew on this same document.

For the sake of comparison, this letter is also featured below:

D.26/138

Dear Mr. Chang,

Professor Oscar Montelius, the famous Swedish archaeologist, has sent me a short note on the different prehistoric ages and the early use of metals in Europe. His communication is in Swedish but as it may prove of some interest for your present researches, I have the pleasure of herewith to forward you a translation of it:

‘In the Old as well as in the New World the following facts have been well established:

1. There was, in the early history of mankind, a very long time when the metals were entirely unknown, and all arms and tools were made of stone, bone, or other materials ready at hand. Within this epoch (that in most parts of the world evidently had a length for several tens of thousands of years), it has been established in several countries an earlier longer period, when all implements were very simple in shape and unpolished and the whole culture was still very primitive, and a later shorter period (duration some few thousand years), when the implements gradually obtained more beautiful shape, when the flint implements were often polished and the culture underwent noticeable successive progress. The former period is called the Old (Paleolithic) Stone Age, the latter the Young (Neolithic) Stone Age.

2. Towards the end of the Young Stone Age, a metal, copper, became commonly used for the manufacturing of arms and tools but at the same time a great number of stone implements were still in use. This latest part of the Young Stone Age, when copper was already known, has been called the Copper Age.

3. This period, when copper alone was used without any admixture, was followed by a new time, when the metal tools became highly improved by alloying the copper with tin. This alloy, bronze, has played a rather unparalleled role in the history of man, and arms and tools of excellent shape date from this period, the Bronze Age.

4. Finally iron was discovered and gradually displaced the bronze. The arms and tools were made of iron or more properly [of] steel. This period which extends to the present day has been called the Iron Age.

It is very likely that China also experienced a similar course of cultural development.’

In another letter, Professor Montelius furthermore provided a few pieces of more detailed data which you may find interesting:

‘In the pre-classical era in central Italy, we can divide the bronze age and iron age respectively into five and six successive periods, the last of which came to an end before 500 [BCE]. The iron age’s first period was a time of transition from bronze implements to iron implements, with weapons and tools made from both bronze and iron coexisting. In the second period, a substantial number of bronze items remained, but iron had already become the primary material. During the third period, bronze items became increasingly scarce, and by the time of its conclusion, bronze implements had completely disappeared.

The first period of the iron age in central Italy began around 1100 [BCE], and its third period concluded in 800 [BCE]: within just 300 years of the appearance of iron implements, bronze ware had completely faded out of use.

A similar pattern can be seen in Sweden and other Germanic countries. Following the introduction of iron, bronze implements continued to be used in varying degrees for a few centuries before disappearing.’

I hope that you will find this all to be of interest.

Yours truly

The ideas expressed in the first half of this unsigned copy of a letter to a certain Mr. Chang obviously came from Montelius’ pro memoria, which Andersson refers to as ‘a short note’. The second half, as Andersson acknowledges, is quoted from another letter, as Montelius’ pro memoria made no mention of the chronology of the Bronze Age in Europe. However, we have yet to find any such letter from Montelius in Andersson’s archives, nor any related letters from Andersson to Montelius.

The above letter is also included in File no. D26/138. The original letter is undated and written in English. Its final lines are handwritten by Andersson: however, perhaps because the document on file is a copy, or even more likely a rough draft, it is not signed, and there are multiple revisions marked throughout the text. As the letter was clearly written after Montelius’ pro memoria of May 31, 1920, but was also placed within the same file, it was likely written sometime in the second half of 1920. The letter’s employment of terminology suggests that it was addressed to a fellow expert in related fields. The Mr. Chang to whom it is addressed is most probably the geologist H. T. Chang (Hongzhao Zhang, sometimes written H. C. Chang), although there may have been other archaeologists or historians by the same last name.

H. T. Chang was a Japanese-trained geologist, who worked in China in the early twentieth century, and who had frequent contact with J. G. Andersson during his time in Beijing. While there is no direct evidence to prove conclusively that Andersson’s letter was addressed to this H. T. Chang, Andersson mentioned Chang in many of his own writings, and H. T. Chang himself presented a detailed exposition of the Three-Age System and of Andersson’s archaeological discoveries in his own work (see , ; also cited in ; and by and ; see also , ).

Andersson’s decision to seek advice from Oscar Montelius, prior to Montelius’ death, is an established historical fact. However, we now know that Andersson had also previously sought assistance from Montelius in his search for research materials. This is evident in a letter written in English to his longstanding Swedish supporter and financier Axel Lagrelius on February 2, 1922 (). Lagrelius was a central figure in the China Research Committee (), and a renowned Swedish entrepreneur who, on account of his position as a Marshal of the Royal Court, had a particularly close relationship with Swedish royalty and accompanied the Swedish Crown Prince on his visit to China in 1926 (on these events, and Andersson’s letter to the Swedish Crown Prince see ; see also ; , ).

The China Research Committee was founded by Lagrelius on September 15, 1919, and original members comprised Lagrelius, Admiral Palander, and a renowned economic geographer by the name of Gunnar Andersson (no relation to Johan Gunnar Andersson). Its primary and original objective was to support Andersson’s work collecting geological and paleontological samples in China (see ; ).

In the 1922 letter, Andersson sought Lagrelius’ help in purchasing books: noting that Ture J. Arne had previously sent him archaeology books, and he hoped that others might make similar contributions by sending books that were readily available in Sweden. If he was able to collect such donations, he said, he could donate these books to China’s National Geological Survey or to a Chinese university. On February 17, 1922, he wrote another letter to Lagrelius () noting that a list of desirable books had already been sent to T. J. Arne, adding that Oscar Montelius’ books had been donated to the Royal Swedish Academy of Letters, History and Antiquities (Vitterhetsakademien) but there would still be extra copies that he could send Andersson. Throughout his time in China, Andersson frequently sought books and other materials in the fields archaeology and paleontology: his contacts in this search included the American Museum of Natural History, German archaeologist Hubert Schmidt, T. J. Arne, Lagrelius, and many others. Yet it remains unknown whether this letter from Montelius, cited by Andersson, was in fact the same letter in which Montelius introduced his periodization of European archaeology, as these letters have yet to be discovered. We also do not know whether Montelius’ extra books were ever sent to Beijing. Despite these uncertainties, this correspondence is further direct evidence indicating Montelius’ influence on Chinese archaeology during his lifetime.

Montelius and Andersson’s Archaeological Discoveries

We can now proceed to ask what aspects of Chinese archaeology captured Oscar Montelius’ interest, and why; and what direct influence did his initiative exert upon Chinese archaeology? With the discovery of Montelius’ pro memoria, we can now at least be certain that the Stone Age and its artefacts had come to Andersson’s attention prior to his discovery, in 1921, of Yangshao culture, as Andersson himself indeed alludes to in his own publications (, ). Due to the limitations of his prior archaeological knowledge and training, and given the link between Montelius and the Crown Prince (who was a significant supporter of Andersson’s work, and who was tutored in archaeology by Montelius) it is highly likely that Andersson sought the advice of Oscar Montelius, and hoped that Montelius’ support would help to ensure support and funding for archaeological work in China. It is also probable that Montelius’ support did indeed play a central role in mobilizing Swedish financial support for Andersson, and helped to propel new research as such. Indeed, Andersson’s archaeological research plan appears to have first taken shape around the time of Chinese New Year in 1920. His previous plans for paleontological collecting in China, such as one major outline dated August 1, 1918, make no mention of archaeological work. Then, based upon his and his Chinese colleagues’ discovery of Stone Age stone implements in February 1920, Andersson published ‘Stone Implements of Neolithic Type in China’ (), signaling an enhanced interest on Andersson’s part in delving into Neolithic archaeology, a subject dramatically different from the paleontology and geology investigations which he had pursued since arriving in China in 1914 on the invitation of the new National Geological Survey. In the winter of 1920, Andersson first discovered stone implements in the village of Yangshao, and in the following year, he participated in two formal excavations at Yangshao village in Henan Province and Shaguotun Township in Jinxi County, Liaoning Province – these events officially marked his transition to archaeology (see ; see also ).

Even following this major transition in 1921, Andersson still had a special place in his heart for paleontology. However, his plans to continue to pursue the collecting of vertebrate fossils in Kansu (Gansu) in 1923 failed to occur, and in the meantime, he had discovered dozens of cultural heritage sites related to the previously unknown prehistoric Yangshao culture. Of this time Andersson said: ‘In fact that summer’s work in Kansu was the turning point in my life, and definitely diverted my interest from geology and paleontology to the study of prehistoric remains’ (). In the same text he also recalled that: ‘during the early years of my collecting campaign, 1918–1920, my interest was centered upon fossil mammals, whereas from 1921 to the end of my travelling period in 1924, my interest and energy was increasingly absorbed by archaeology’ ().

Andersson always remained a scientist with particularly broad interests, who was without fail fascinated by any fossils, or cultural relics related to humankind as a whole. This passion was the decisive factor in many of his discoveries (; ), such as that of quartz deposits in Zhoukoudian, and it was Andersson’s identification of the potential of this site for paleoanthropological discoveries, which later led to the discovery of ‘Peking Man’. In particular, the breakthrough discovery of the previously unknown prehistoric cultures at Yangshao and elsewhere carried profound significance for modern China.

In addition to Andersson’s own personal research interests and passions, it was probably Montelius’ enthusiastic assessment of the potential value and prospects of archaeological work in China that was another key factor in his shift in careers. Montelius’ glowing comments likely strengthened the determination of this world-renowned geologist and paleontologist to make the transition to archaeology. One can easily imagine the impact of Montelius’ pro memoria, in which China’s archaeological potential, described at the time as virgin territory for archaeologists, is compared to that of Western Asia, Egypt, and Italy of four or five decades earlier. Montelius was indicating that with just a little effort, the most astounding of archaeological results could be attained. Such predictions, particularly coming from such a pre-eminent archaeologist, were certain to boost Andersson’s confidence and reaffirm his resolve to pursue archaeology.

Moreover, the Three-Age System, used to describe the development of humanity’s material culture, comprising Stone, Bronze, and Iron Ages, was first applied scientifically to archaeological remains in Scandinavia, and had subsequently been confirmed in studies throughout Europe and surrounding areas. Nevertheless, at the time of Montelius’ pro memoria, the Three-Age System had yet to be put to the test in China, where modern archaeology had barely been introduced, and where the conception of the past was still largely organized in terms of imperial dynasties and pre-imperial cultural heroes as recorded in Classical Chinese texts (cf. ).

Montelius thus noted (in his pro memoria) that tracing the development of material civilization in the ‘large and important area … of the Chinese realm, within which close to one third of all of earth’s population is living’ was of the utmost importance for ‘the knowledge of human cultural history’. Such comments demonstrate Oscar Montelius’ boundless passion for understanding the process of human cultural development as a whole, as well as his extraordinary foresight and vision in the field of archaeology. While this letter itself was not responsible for introducing the seriation of human material culture into China (cf. ), Montelius’ affirmation of the potential significance of re-discovering the Three-Age System in China nevertheless had an extraordinary impact on the subsequent development of Chinese archaeology.

Despite the brevity of his comments, Montelius unambiguously emphasized the importance of China’s ancient civilization, as well as the immense value of researching and discovering this ancient civilization for the ‘small people’ of Sweden. This comment shows considerable foresight, for the contributions of Swedish scholars in the early history of Chinese archaeology were indeed unmatched. As these contributions began with J. G. Andersson, they are in many respects derived from the open-minded vision of Montelius himself (; ; , ; ; and ).

Montelius did not have any personal scholarly investment in confirming the Three-Age System in China. As he said in his pro memoria: ‘surely it cannot be a surprise that this cultural development has not been demonstrated within the country of China, and, if as a consequence of this, many people still imagine, that iron in China became known as early as bronze, or the like’. Upon examination, it turned out that iron did not appear contemporaneously with bronze in China: nevertheless, it did become apparent that the Bronze Ages of China and Europe were completely different phenomena. The representative artefacts of each, sacrificial vessels in China, and weapons and tools in Europe, stand in stark contrast to one another, reflecting the divergent types of civilization that emerged in the East and the West. Since then archaeology has greatly contributed to the understanding of these differences (see ; ; ).

Based on his correspondence with Andersson, it seems that Montelius’ theories about the Three-Age System of material culture, and his seriation of European cultures, may have been unacknowledged influences on Andersson’s periodization of prehistoric cultures in China and his corresponding division of ages. This is particularly notable in Andersson’s six-age theory of cultural development in Kansu, which classified the pre-historical cultures of the region into neat and uniform periods of exactly three hundred years (; ). This structure bears a clear mark of inspiration derived from Montelius’ periodization of European culture.

Of course, Montelius’ primary influence on Andersson was probably through his publications, rather than through their private correspondence alone. Oscar Montelius passed away in 1921, and ten years later, in his most famous and popular work on his Chinese discoveries, The Children of the Yellow Earth, Andersson () once again cited Montelius, as follows:

Among the Chinese socketed bronze celts (…), there is one type which bears such a striking resemblance to the modern iron ‘pen’ (…) that there can be no doubt that they have a common origin. The resemblance is complete, except that with the bronze celt is more slender and more elongated, which was probably due to the fact that it was not an agricultural implement but rather a weapon or a votive object.

Montelius has among his typological series described the complicated but unbroken sequence of evolutionary steps between the simple Neolithic stone celt and the gracefully shape and richly decorated axes of the Bronze age.

We do not yet possess such a complete typological series for China, but I think that I am justified in drawing attention to a type of stone celt (…), which, to judge by its form, may possibly be the prototype of the Chinese socketed celts ().

We note that Andersson, in his famous publication where he introduced the breakthrough discovery of a Neolithic era in China, ‘An Early Chinese Culture’ (, ), presented a detailed analysis of whether the Yangshao Culture, first discovered in Honan (Henan) Province, was indeed a Neolithic culture. Although Andersson makes no mention of Montelius’ pro memoria, he cited:

‘a powerful impetus to follow up the initial discoveries … the decision by the Directors of the National Geological Survey Dr. V. K. Ting and Dr. W. H. Wong that amongst the existing scientific institutions of the Chinese government, the Geological Survey is best prepared to carry on these field researches in strictly topographic and stratigraphic manner’.

But Montelius’ influence is quite apparent in Andersson’s differentiation of the Stone Age and Bronze Age. Of course, the Three-Age System of human material culture had already become common knowledge throughout Scandinavian academia at the time, and Andersson’s approach probably derived from both Montelius’ published works, and his correspondence with him. In any case, Andersson writes that:

The famous explorer of the chronology of the Bronze Age, Oscar Montelius, whose death science has recently had to deplore, has, in his fundamental work on the typological method, given an admirable exposé of the intricate but unbroken European series of transitions from the simple stone celt of Neolithic times to the graceful and richly decorated metal celt of the Bronze Age ().

Andersson noted that ‘no such series is so far known from China’, but gave detailed consideration to the new breakthrough discoveries and all the comparable implements, including those still preserved by everyday use in the same regions of North China, in his time. He recalled the tentative opinions previously formed by Chinese and foreign scholars, such as Berthold Laufer and Ryuzo Torii, regarding the existence of a Chinese ‘Stone Age’ in what is now China (), ahead of the Yangshao discoveries that now unquestionably established the existence of such a period – just as Montelius had predicted.

However, Andersson left open the question of the day: that is, whether it was the forebears of the Chinese, or some form of ‘barbarians’ who had created these previously unknown industries and artefacts (but he leant heavily in favour of a Chinese connection). He answered the question of the ‘age’ of the Yangshao remains with a detailed discussion that included the following reference to an intervention by Yuan Fuli, the Chinese geologist assigned to the project by the National Geological Survey:

… In its general composition the Yang Shao site gives the impression of a complete late Neolithic culture. If we compare the material which we obtained from the Honan site with the collections from the famous Neolithic stations in Europe, we will find that all the essential elements of the latter are present in the Honan site, viz: stone axes, adzes, and knives, stone and bone arrow points for the men, the hunters and fighters, stone armelets serving as adornment for the women and neat little needles for their hand-work.

A people which had ready access to metal would never had taken the trouble to shape all these tools of inferior material. During our five weeks of extensive and careful excavations we never met with a single metal object in situ. On one of our last days at this site a mischievous village-boy pretended to have found a bronze arrow point at one of our excavation places, and I was inclined to accept his statement with some reservation. But Mr. Yuan went into the matter with more determination and soon found out that the arrow point had been brought from a place N. of Yang Shao Tsun, probably from some Han tomb, and that the little fraud had been attempted in the hope of gaining a few more coppers for the metal object by saying that it had come from our beloved ‘ashy earth,’ the characteristic soil of the culture stratum (, ).

Oscar Montelius and his work clearly left a deep impression on Johan Gunnar Andersson. As noted above, up until now this influence was only noted as traces of Montelius’ methodological insights in Andersson’s scholarly work. However, the pro memoria featured in this paper (and perhaps the still undiscovered correspondence between Montelius and Andersson) clearly demonstrates:

  1. Montelius’ essential role in Andersson’s transition from geology to archaeology, as well as
  2. Montelius’ interest in Chinese archaeology and his direct influence on its early development.

As such, these documents are priceless references in the history and development of Chinese archaeology, and are thus worthy of our close attention.