The Capitol

The Capitol was the home of the Time Lords on Gallifrey. (DW: The Deadly Assassin)

The High Council resided in the Capitol and there was a transmat system that linked the Council's room to the Death Zone. Among other Time Lord buildings on Gallifrey, there was also the Time Lord Academy, the Citadel, and the Cruciform. (DW: The Five Doctors/ DW: The Sound of Drums)