+1 Production. Extra +1 Production if adjacent to Mountain tiles (obsolete with Apprenticeship Technology). Additional +1 Production from each adjacent Industrial Zone District (except Hansa District). -1 Appeal to all adjacent tiles.
Can be built on Hills or valid Resources. Once Engineering is unlocked it can also be built on Geothermal Fissures. If built on Luxury or Strategic resources, the city will gain use of that Resource.
Adacency Bonus
+1 Production from each adjacent Industrial Zone tile.
+1 Production from each adjacent Oppidum tile.