Geography benefited the northern empires because: › Mountains kept out invaders › Indus and Ganges Rivers provided water and fertile soil Efficient central government allowed faring and trade to prosper Provided a stable background for advances in learning and arts Central government gave great power to local leaders Local leaders elected by merchants and artisans Women were not allowed to serve on councils Hinduism had strong influence on Gupta life Gupta dynasty promoted Hinduism Village life effect through the caste system Had effect on culture and intellectual achievements People believed that Karma (all the good and bad things they had done in life) determined their caste People could not change their caste in their lifetime but could be born into a new one The Untouchables were outcasts who lived harsh lives Untouchables were given “impure”jobs Untouchables had to live apart from Gupta society Zero and decimal system Arabic numerals Medicines Stupas, large dome shaped shrines After fall of Han Dynasty, China was divided for nearly 400 years until Tang Taizon took power and established the Tang Dynasty Ruled China from 615-907 Forced Vietnam, Tibet and Korea to send tribute Corruption, drought and rebellion contributed to collapse of Tang China 960 AD Zhao Kuangyin united China under Song Dynasty China prospered under Song rule Eventually Mongols from the north invaded and conquered the Song Dynasty in 1279 Set up schools to prepare for civil service exam = highly educated ruling class Land reform: Redistributed land to peasants Paper money The grand canal – linking the Huang He and Yangzi Calligraphy- fine handwriting’ Porcelain Influenced Japanese life