Alexandria

Alexandria was a city in Egypt, home to the largest library in the ancient world (VD: The Book of Shadows) and the first lighthouse. Astrolabus lived in Alexandria where he made it the most powerful city in the world, creating the lighthouse and making it a crossroads in space for alien visitors bringing gift of power. (DWM: Voyager)

The First Doctor, Ian Chesterton and Barbara Wright visited Alexandria during the reign of Ptolemy I of Egypt. (VD: The Book of Shadows)

The Doctor was forcibly ejected from the library of Alexandria after misshelving the Dead Sea Scrolls. (PDA: Eye of Heaven)

The Doctor saved two Aristophanes plays from the burning of the library. (NA: Timewyrm: Apocalypse)