Within the Egyptian Western Desert, the Kharga Oasis was a particularly favourable and highly frequented area during the Holocene thanks to a permanent ground water supply. The high concentration and accessibility of archaeological sites here allows the cultural and economic changes to be documented at a local scale, when northeastern Africa was experiencing strong climatic variations and the transition to a food production economy. An expansive program led by the Institut français d’archéologie orientale (IFAO) which included systematic survey, sampling collections, tests and stratigraphic excavations has dramatically increased the amount of data available concerning the prehistory of the Kharga Oasis. Typo-technological analyses focusing on the lithic industries, and other aspects of material culture, plus a series of 14C dates have led to the definition of four main successive cultural phases: Kharga A, B, C and D. This paper describes this proposal of a new archaeological sequence for human occupation in the Kharga Oasis and discusses its integration in the wider frame of Egypt and the Eastern Sahara. 相似文献
The Agguyunlu: Clan, Confederation, Empire. A Study in 15th/9th Century Turko‐Iranian Politics. By John E. Woods. (Studies in Middle Eastern History, No. 3), xv + 348 pp. Minneapolis and Chicago: Bibliotheca Islamica, 1976.
A Persian Stronghold of Zoroastrianism. By Mary Boyce. New York: Oxford University Press, 1977. 284 pp. $19.95.
The Crowned Cannibals: Writings on Repression in Iran. By Reza Baraheni. With an introduction by E. L. Doctorow. New York: Random House/Vintage Books, 1977. 279 pp. $3.95.
Tarikh: Bulletin of the Department of History, Faculty of Letters and Humanities. Tehran: University of Tehran. Vol. 1, Nos. 1–2 (1976–77).
Middle East Economies in the 1970's: A Comparative Approach. By Hossein Askari and John Thomas Cummings. New York: Praeger Publishers (Praeger Special Studies in International Economics and Development). 1976. xxxiii + 581pp.
The Caspian Circle: A Novel. By Donné Raffat. Boston: Houghton Mifflin, 1978. 350 pp. $10.
The Agricultural Development of Iran. By Oddvar Aresvik. New York: Praeger, 1976. 271 pp.
Dschalaluddin Rumi, Licht und Reigen: Gedichte aus dem Divan des grössten mystischen Dichters persischer Zunge. Selected, translated and explained by Johann Cristoph Burgel. UNESCO Collection of Representative Works. Masterpieces of Persian Literature Series, No. 26. Bern, Herbert Lang, and Frankfurt/Main: Peter Lang, 1974. 191 pp. 相似文献
In this paper, we investigate the potential use of oxygen and strontium isotope ratios (δ18Op and 87Sr/86Sr) measured in archaeological fish enamel as provenance indicators. δ18Op and 87Sr/86Sr were measured in a suite of archaeological carp remains recovered from the Anatolian townsite of Sagalassos dated to the Early Byzantine period (AD 450–650) and compared to that of modern fish, river and lake waters from the Anatolian region. We used sequential leaches in weak acetic acid to remove diagenetic Sr from fossil tooth enamel, monitoring the effectiveness of this approach by measuring the Sr/Ca ratios of the leachates via an isotope dilution thermal ionization mass spectrometry method (ID-TIMS). δ18Op values mostly excluded a riverine origin. 87Sr/86Sr ratios of one fish overlapped with the 87Sr/86Sr signatures of two lakes in the Anatolian region, and at least one lake (Gölcük) could be removed as a candidate owing to a very distinctive 87Sr/86Sr signature not found in any of the fish remains. Most of the tooth samples analyzed could not be assigned a precise geographical origin since the 87Sr/86Sr ratios measured in enamel did not match that of any of the local lakes selected as potential origin. This result suggests that carp may have originated from lakes that have not yet been sampled, although this conclusion is not supported by other archaeological evidence. Alternatively, the lack of correspondence between lakes and fish Sr isotope ratios highlights several possible sources of uncertainties including spatial heterogeneity in 87Sr/86Sr ratio within a lake, the contribution of dietary strontium to the 87Sr/86Sr ratio of fish tooth enamel, and post-mortem alteration of the tooth Sr isotope signal during fossilization. In spite of the high precision of the strontium isotope analyses and the wide range of variation in the surface waters of the Anatolian lakes and rivers, this method may remain limited to distinguishing between lakes situated in regions of bedrock of very distinct age and geology until these sources of uncertainty are more fully investigated. 相似文献
Maurice Leenhardt. Le lien d'un homme avec un peuple qui ne voulait pas mourir. By Jean Guiart . Noumea: Le Rocher‐a‐la‐Voile. 1997. Pp. 156. Jules Calimbre. Chronique de trois generations, trois femmes et trois maisons. By Jean Guiart Noumea: Le Rocher‐a‐la‐Voile. 1998. Pp. 162. 相似文献
Clusters are supposed to enhance exchanges among firms or between firms and research institutions. This is termed “proximities effects” in this paper. There are many theories explaining proximities effects, but most of them lack a clear distinction between levels of action (individuals, social networks, firms, markets, etc.). This paper is focused on this issue, claiming that it is crucial to understand the shifts between levels of action. Embeddedness of economic activity in social networks is not viewed as a static situation, but rather as a process, with a reciprocal, decoupling. Two empirical studies on innovation in the south-west of France support this argument. One bears on the relations between academic laboratories and firms, the other on the creation of innovative companies. They show that proximity and embeddedness in local social networks are just a specific context for emergence of collaborations and access to resources in the emergence phases of new companies creation, but not necessarily a specific mode of regulation of professional or technologic relations. 相似文献
This article examines the manner in which the Grosses vollständiges Universal-Lexikon published by Johann Heinrich Zedler from 1732 to 1750 and considered as the most important german language encyclopedia of its time, welcomes and restructures the classical doctrine of the reason of State. Contrary to the interpretation in which the concept of the State developed by the Lexikon would fit into a pure jusnaturalistic logic, it shows the permanence, parallel to wolffian natural law, of a prudential tradition of political thought. The Lexikon, a contemporary of the Anti-Machiavel of Frederic II, thus appears to be the faithful mirror of the heterogeneous tendencies which then illustrate the field of the problems in the reason of State. 相似文献