It is said in all Vedas and Puranas that everything happened in and around India during Treta Yuga and Dwapara Yuga.
Then what about the rest of the world during that time?
Was it barren? Was nobody living there?
I have heard about the Aztec World and the Pyramids of Egypt. Were they present the same time as Treta and Dwapara Yuga?
Also, in Satya Yuga, who lived? Were there human beings or just Manu and the 7 sages? And did they live on Earth or somewhere else or spread across the entire universe?