Ancient Encyclopedia was born from my love of pre-history and was made to educate college and high school age students on the largest mass exctinction ever, the Permian-Triassic excitation 252 million years ago.
Ancient Encyclopedia was born from my love of pre-history and was made to educate college and high school age students on the largest mass exctinction ever, the Permian-Triassic excitation 252 million years ago.