384-322 BC The first animal test was performed (apr 6, 384 BC – jan 1, 322)
Description:
Early Greek physicians, such as Aristotle, Erasistratus, and Galen were the first three people that were documented to have performed the experiment of testing on animals for human benefits.Added to timeline:
Date:
apr 6, 384 BC
jan 1, 322
~ 706 years