This is my trio of maps made in the attempt to spice up Civ3 and add a bit more realism. FOR C3C ONLY or C3Complete. Extract the files either to Civilization 3/Conquests/Conquests for C3C or Civilization 3/civ3PTW/Scenarios for Civ3 Complete. These are just my recommended install locations, put it wherever you want.
DL it here.
DL it here.