(Soldiers from the Ming Dynasty Departure Herald, from the Jiajing reign period in China (1522-1566 AD), [Public Domain] via Creative Commons)
The centuries spanning the Spring and Autumn Period (8th-6th century BCE) and the Warring States Period (6th-3rd century BCE) saw the onset of an incredible amount of human innovation and thought. On one hand there were military advancements in China, such as the crossbow (introduced around the 5th-4th century BCE) and cavalry (made professional in China soon after the crossbow). On the other hand, texts of philosophy, religion and strategy were written that are still widely admired to this day. The number of great minds that operated during the Warring States Period is simply baffling. There was Confucius and his philosophical successors, notably Mencius and Hsün Tzu. Also prevalent were the major Daoist (or Taoist) intellectuals like Lao Tzu and Chuang Tzu. Later, there were the philosophers of authoritarianism and legalism, such as Lord Shang and Han Fei Tzu. Also present was the religious wildcard, Mo Tzu, who preached universal love and told of a personified Heaven that punished evil and rewarded good. Nevertheless, during this highly congested time period filled with so many geniuses, there lived a military strategist who would surpass all others in popularity and fame (except, perhaps, Confucius and Lao Tzu)—he was Master Sun, better known as Sun Tzu.
