the saudi historiography started by the rise of saudi dynasty in central arabia in 1744, when muhammad ibn saud, the tribal ruler of the town of ad-dir'iyyah near riyadh, and muhammad ibn abd-al-wahhab, the religious leader were united. several paradigm shave been used to form such historiography in different periods. firstly, the najdian and the baghdadian paradigms can be discussed from ...

The recent acquisitions of archaeological findings of bamboo slips inmany institutions inChina provide us a good significance for the study of development of mathematics in Ancient China. These includes the Tsinghua University (arithmetic table, dated from the Warring States period), the YueluAcademy (bamboo slips of the book “mathematics”, QinDynasty), the BeijingUniversity (bamboo slips of ma...

sassanian pahlavi and manichaean middle persian pre/postpositions cover a relatively vast spectrum of meanings. by reference to the different components of the sentence, they act as determining factors for their grammatical roles. despite the fact that some pre/postpositions partly overlap others' in meanings, they mostly maintain the subtleties of their own specific significations. this a...

It has been suggested that population growth dynamics may be revealed by the geographic distribution and the physical structure of ancient bridges. Yet, this relationship has not been empirically verified. In this study, we applied the archaeological records for ancient bridges to reveal the population growth dynamics in the lower Yangtze River Basin in late imperial China. We investigated 89 a...

The First Emperor: China’s Terracotta Army focuses on Emperor Qin Shihuang and the grand empire he created during his rule from 221 to 210 B.C.E. The exhibition at the High Museum of Art in Atlanta, originally shown in a larger version at the British Museum in 2007/2008, displays about 100 objects, primarily from the Qin dynasty (221–206 B.C.E.), and examines them within their historical and ar...

Mankind spends a third of it's lifetime sleeping. Sleep deficiency can cause several psychological and physical complications as well as death if prolonged over extended periods. Therefore, sleep is a substantial part of life and essential to the preservation of human-life. In modern society, human-beings are having more difficulty with sleep than ever before. Consequently, the need for medical...

Born in 1368 A.D., after the fall of Yuan dynasty, Great Ming Dynasty, which ruled until 1644, was last Chinese dynasty by a member Han ethnic group. Throughout China’s population doubled, and trade, art, technology, architecture reached new heights. However, Dynasty collapsed its capital fallen to rebel army led Li Zicheng. This collapse caused several long-term causes embedded structure, had ...

Introduction The ancient Chinese believed that after a person died, he would take a journey to the next life. He needed all the things he had in his earth life: food, clothes, money, entertainment, household items, and protection from evil spirits for his journey to the afterlife. The family would prepare a tomb for the dead person and fill it with all these things. This was how they honored th...