This video shows a simulated walkthrough the ancient Greek site of Delphi, with narration.  Delphi was site that was sacred to the ancient Greeks, where they made pilgrimages to bring offerings and ask questions of its Oracles.  The video initially flies over the site, and then walks through the area among the pilgrims.

[Note: The video was created by the channel “Invicta,” using a screen capture from the video game “Assassins Creed: Odyssey.”  The game is apparently very well-made, I’m impressed that it is able to interactively render such detailed scenes in real-time.]