Sun Tzu Li Quan and Du Mu. Of the military texts written before the unification of China and Shi Huangdi's subsequent book burning in the second century BC, six major works have survived. During the much later Song dynasty, these six works were combined with a Tang text into a collection called the "Seven Military Classics". As a central part of that compilation, "The Art of War" formed the foundations of orthodox military theory in early modern China. Illustrating this point, the book was required reading to pass the tests for imperial appointment to military positions. Sun Tzu's The "Art of War"
Development of the New Testament canon attributed to the "Decretum Gelasianum" gives a list identical to what would be the Canon of Trent, and, though the text may in fact not be Damasian, it is at least a valuable 6th century compilation. This list, given below, was purportedly endorsed by Pope Damasus I: The so-called "Decretum Gelasianum de libris recipiendis et non recipiendis", is traditionally attributed to Pope Gelasius I, bishop of Rome 492–496 AD. However, upon the whole it is probably of South Gallic origin (6th century), but several parts can be traced back to Pope Damasus and reflect Roman tradition. The 2nd part is