997 resultados para Civilization, Ancient.


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Includes index and bibliographic notes.

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In western civilization, the knowledge of the elasmobranch or selachian fishes (sharks and rays) begins with Aristotle (384–322 B.C.). Two of his extant works, the “Historia Animalium” and the “Generation of Animals,” both written about 330 B.C., demonstrate knowledge of elasmobranch fishes acquired by observation. Roman writers of works on natural history, such as Aelian and Pliny, who followed Aristotle, were compilers of available information. Their contribution was that they prevented the Greek knowledge from being lost, but they added few original observations. The fall of Rome, around 476 A.D., brought a period of economic regression and political chaos. These in turn brought intellectual thought to a standstill for nearly one thousand years, the period known as the Dark Ages. It would not be until the middle of the sixteenth century, well into the Renaissance, that knowledge of elasmobranchs would advance again. The works of Belon, Salviani, Rondelet, and Steno mark the beginnings of ichthyology, including the study of sharks and rays. The knowledge of sharks and rays increased slowly during and after the Renaissance, and the introduction of the Linnaean System of Nomenclature in 1735 marks the beginning of modern ichthyology. However, the first major work on sharks would not appear until the early nineteenth century. Knowledge acquired about sea animals usually follows their economic importance and exploitation, and this was also true with sharks. The first to learn about sharks in North America were the native fishermen who learned how, when, and where to catch them for food or for their oils. The early naturalists in America studied the land animals and plants; they had little interest in sharks. When faunistic works on fishes started to appear, naturalists just enumerated the species of sharks that they could discern. Throughout the U.S. colonial period, sharks were seldom utilized for food, although their liver oil or skins were often utilized. Throughout the nineteenth century, the Spiny Dogfish, Squalus acanthias, was the only shark species utilized in a large scale on both coasts. It was fished for its liver oil, which was used as a lubricant, and for lighting and tanning, and for its skin which was used as an abrasive. During the early part of the twentieth century, the Ocean Leather Company was started to process sea animals (primarily sharks) into leather, oil, fertilizer, fins, etc. The Ocean Leather Company enjoyed a monopoly on the shark leather industry for several decades. In 1937, the liver of the Soupfin Shark, Galeorhinus galeus, was found to be a rich source of vitamin A, and because the outbreak of World War II in 1938 interrupted the shipping of vitamin A from European sources, an intensive shark fishery soon developed along the U.S. West Coast. By 1939 the American shark leather fishery had transformed into the shark liver oil fishery of the early 1940’s, encompassing both coasts. By the late 1940’s, these fisheries were depleted because of overfishing and fishing in the nursery areas. Synthetic vitamin A appeared on the market in 1950, causing the fishery to be discontinued. During World War II, shark attacks on the survivors of sunken ships and downed aviators engendered the search for a shark repellent. This led to research aimed at understanding shark behavior and the sensory biology of sharks. From the late 1950’s to the 1980’s, funding from the Office of Naval Research was responsible for most of what was learned about the sensory biology of sharks.

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Freud's debt to stoicism has been seldom discussed. His attitude toward science had a distinct ethical slant taken from the ancient world, via Freud's humanistic education. Freud's method involved detachment but did not imply moral coldness and indifference any more than stoicism did. The stoics wanted to be therapists of the mind just as physicians cared for the body. For both Freud and the stoics, reason was in battle with the passions and required clear sight to have a chance of prevailing over them. In contrasting religious worldviews with the scientific approach, Freud failed to see his own approach as ethical. Freud made extensive forays at individual and collective levels but in the years since Freud's death, the psychoanalytic vision has narrowed. At 150 years after his birth, the authors can still admire Freud's exceptional ethical courage and recognize that if psychoanalysis is to survive, it needs to regain his cultural range and spirit of critical inquiry

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This book examines the source of Chinese civilization, foundations of traditional Chinese society and early patterns of power transition. It engages readers in a search for a broad understanding of China's traditional culture and the enduring legacies of the past-in-the-present. It questions the conventional view about China's past, be that of a Confucian, a Communist or a Western ethnocentric historiographer. Most theories concerning the history of China postulate a central culture based on the Yellow River valley and radiating out into the vast areas of what we know as China. Informed by the latest archaeological discoveries, the author points out an alternative view on formation and development of Chinese civilization. Exploring the social and political upheavals that characterized the continuous disintegration and annexation in the 1st millennium BC, the author offers a unique account of the process of periodic fragmentation and amalgamation. Though presented for specialists in the field, virtually every page of this book is intelligible to the lay person, opening a window for anyone interested in the subject to look at this ancient culture from a new angle.

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The reasons for the development and collapse of Maya civilization remain controversial and historical events carved on stone monuments throughout this region provide a remarkable source of data about the rise and fall of these complex polities. Use of these records depends on correlating the Maya and European calendars so that they can be compared with climate and environmental datasets. Correlation constants can vary up to 1000 years and remain controversial. We report a series of high-resolution AMS C-14 dates on a wooden lintel collected from the Classic Period city of Tikal bearing Maya calendar dates. The radiocarbon dates were calibrated using a Bayesian statistical model and indicate that the dates were carved on the lintel between AD 658-696. This strongly supports the Goodman-Martinez-Thompson (GMT) correlation and the hypothesis that climate change played an important role in the development and demise of this complex civilization.

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Archaeological excavations in northern Madagascar during the first half of the 20th century have revealed the presence of a former prosperous civilisation known as the Rasikajy civilisation. Little is known about the origin of this civilisation and how and when they first arrived in Madagascar. The most striking evidence for the Rasikajy civilisation comes from excavations at a necropolis in Vohemar located along the northeast coast, where more than 600 tombs containing spectacular objects were unearthed in the 1940s (Vernier & Millot 1971). The findings in the tombs included, amongst others, Chinese ceramics, silver and gold jewellery, iron weapons, glassware, bronze mirrors and chlorite-schist objects (ibid.). The latter objects were produced from chlorite schist mined at quarries in northern and eastern Madagascar and there is evidence that jewellery and iron objects were also produced by the Rasikajy from locally available raw material. Chlorite-schist objects have not only been found in coastal sites in Madagascar, but also in the Comores and eastern Africa suggesting an active engagement of the Rasikajy in western Indian Ocean trade. Our re-evaluation of published literature on archaeological sites in northern Madagascar indicates that the majority of Chinese ceramics found in the tombs at Vohemar dates from the 15th and first half of the 16th century with some dating back to the 14th century or earlier. Our comparative analysis of burial objects at Vohemar shows that locally produced chlorite-schist tripod vessels exhibit remarkable resemblances to ancient Chinese bronze ritual tripod vessels. The objects encountered in the tombs and their positions with respect to the body indicate that the Rasikajy practiced burial rites similar to those practised in the past in China. Our re-evaluation of the literature suggests that communities with Chinese roots were present in northeastern Madagascar prior to the arrival of the first Europeans in 1500 and participated in the Indian Ocean trade network. The demise of the Rasikajy civilisation seems to have occurred in the second half of the 16th century when production of chlorite-schist objects ceased. It is still unclear why this occurred.

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Contents.--v. 1. The ancient world.--v. 2. The Greek world.--v. 3. The Roman world.--v. 4. The middle ages.--v. 5. Renaissance and reformation periods.--v. 6. Advance in knowledge, 1650-1800.--v. 7. The era of revolution, 1765-1800.--v. 8. 1800-1833.--v. 9. 1833-1860.--v. 10. 1860-1903.

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Contents.--v. 1. The ancient world.--v. 2. The Greek world.--v. 3. The Roman world.--v. 4. The middle ages.--v. 5. Renaissance and reformation periods.--v. 6. Advance in knowledge, 1650-1800.--v. 7. The era of revolution, 1765-1800.--v. 8. 1800-1833.--v. 9. 1833-1860.--v. 10. 1860-1903.

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Title within ornamental border.

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v.l. The ancient world. - v.2. The Greek world. - v.3. The Roman world. - v.4. Early mediaeval age. - v.5. 9th to 16th century. - v.6. Advance in knowledge, 1650-1800. - v.7. Era of revolution. - v.8. 1800-1833. - v.9. 1833-1865. - v.10. 1865-1903. Indexes.