Time Stone comes to Earth
Miscellaneous
25000BCE
According research by the Masters of the Mystic Arts, the Time Stone is believed to have first arrived on Earth around 27,000 years ago.
How it came to be here is unknown, though a Kree study on alien contact with Earth (conducted as part of the Primagen experiments) suggests that the Plodex visited Earth during the Upper Paleolithic (but were repelled by the Eternals), which would be approximately the correct time period. How the Plodex might have come into possession of the Stone is unknown, however.
Related Location
Earth
Related timelines & articles
Earth
Timeline of the Infinity Stones (article)
Timestone Timeline
Original Timeline