Sun Tzu

Sun WuTraditional Chinese孫武Simplified Chinese孙武Wade–GilesSun WuHanyu PinyinSūn WǔChangqingTraditional Chinese長卿Simplified Chinese长卿Wade–GilesCh'ang-chʻingHanyu PinyinChángqīngVietnamese nameVietnameseHán-NômKorean nameHangulHanjaJapanese nameKanjiHiraganaKatakana

Sun Tzu (; traditional Chinese: 孫子; simplified Chinese: 孙子; pinyin: Sūnzǐ) was a Chinese military general, strategist, philosopher, and writer who lived during the Eastern Zhou period (771–256 BC). Sun Tzu is traditionally credited as the author of The Art of War, a Classical Chinese text on military strategy from the Warring States period, though the earliest parts of the work probably date to at least a century after him.

The Han dynasty historian Sima Qian and other traditional Chinese historians placed him as a minister to King Helü of Wu and dated his lifetime to 544–496 BC. The name Sun Tzu—by which he is more popularly known—is an honorific which means "Master Sun". His birth name was said to be Sun Wu (traditional Chinese: 孫武; simplified Chinese: 孙武) and he is posthumously known by his courtesy nameChangqing (Chinese: 長卿). Traditional accounts state that the general's descendant Sun Bin wrote a treatise on military tactics, also titled The Art of War. Since both Sun Wu and Sun Bin were referred to as "Sun Tzu" in classical Chinese texts, some historians thought them identical, prior to the rediscovery of Sun Bin's treatise in 1972.