Indo-European cosmogony
The Indo-European cosmogony refers to the creation myth of the reconstructed Proto-Indo-European mythology. The comparative analysis of different Indo-European tales has led scholars to reconstruct an original Proto-Indo-European creation myth involving twin brothers, *Manu and *Yemo ('Man' and 'Twin') as the progenitors of the world and mankind, and a hero named *Trito ('Third') who ensured the continuity of the original sacrifice.