I couldn't see anything on the map, it was all blacked out at the start of a new game so I built my city hoping that would show where I was. Turns out I built on top of an AI. This is evident by advancing a few terns and seeing the already gabled city name showing a larger AI city name, there may be more then two cities their, judging by the fact that the4 city name is gabled tree times.
I couldn't select or do anything.
Attached are the debug.err(3mb) and saved game

