21 apr 45303 anni a. C. - Aliens visit Earth
Descrizione:
around genesis of intelligent human society, alien species (the solians) show up to study evolution of human life. time travellers from a peaceful, academic species. only goal is to learn without interfering
Aggiunto al nastro di tempo:
Data:
21 apr 45303 anni a. C.
Adesso
~ 47359 years ago