If you could ban a civ, who would you ban?

Personally I would ban the Britons, on pretty much every map. I don't find them fun to face, at all. Their archers outrange almost everything, and it seems that the only way to beat them is to get a good rush off (generally a scout rush, or if early enough a tower rush). With any level of micro, they can take out Onagers, Bombard Cannons, enemy Trebuchets and literally the only thing that works (from what I've found) is a ram push with skirms/heavy cavalry.