Stonetown

Stonetown is a multiplayer map in Halo 2 Anniversary. It is a remake of Zanzibar from Halo 2, with some minor changes. Zanzibar is one of the six Halo 2 multiplayer maps that have been completely re-imagined in the remastered multiplayer portion of Halo 2 Anniversary.

Trivia
The map is likely named after Stone Town, an old part of modern-day Zanzibar City, the capital of Zanzibar.