This video shows a simulated walkthrough of the Acropolis and the Parthenon in ancient Greece, with narration.  The video initially flies over the site, and then walks through the area among the inhabitants at the time.

[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.]