Ok in this game I believe i primarily lost because I yielded map control. If this is correct, I'm a bit confused as to what to do for a few reasons
1) This is aurucania... an awkward map imo
2) I've been finding that with Sioux it's best to make your city small so I tried to do that, although I clearly made it too small.
(The reason I find it important to keep city small with Sioux is their inability to build walls. I suppose in this game it may have been wise to build xtra town centers forward since this map has such small horizontal area. However, I had already lost map control before I reached fortress.)
I played Sioux all the time in the past, but after my long hiatus from the game, I'm finding them challenging. I'm not really a good rusher as it is and Sioux seem relatively weak in age 2, but that might just be me feeling that way.
One last note, a possible tip one could give me could be how to handle those lancers.