I wonder if we need to include the Archaeological dig in the list of improvements? First of all, it's not even a permanent improvement, it disappears when the diggind is finished; second, it's not done by the Worker at all.... Soltan Gris 14:37, July 23, 2013 (UTC)
It really should be a feature. Currently features are listed in the terrain page because (I imagine) the difference between features and terrain is usually a little ambiguous. There should be a features page listing them separately from terrains, and it would also include things such as ancient ruins and barbarian encampments. --Becer (talk) 15:37, July 23, 2013 (UTC)