Grant a free Great General. All Cities founded by you have +10 Loyalty per turn. +10 Combat Strength when fighting in own territory.
+7% Science and +7% Culture to your Cities within 9 tiles if in Golden Age. +7% Food and +7% Production to your cities within 9 tiles if in Normal Age; doubled if in Dark Age.
Must be built on flat land adjacent to the City Center.
+2 Tourism
+1 extra per Era that you've advanced past this Wonder's era