Brettonia
It's Arthurian legend made Warhammeresque, with clean, mighty knights and dirty, undernourished peasants. They worship the Lady of the Lake who may or may not be secretly a wood elf. They manage to survive despite being right next to the gun-totting Empire by giving their knights he ability to pray to their Goddess, causing bullets to miss their target.
They have no less then three kinds of knights plus a unit of fast cav. They also have peasants which for the most part are just cannon fodder. Except for those guys who carry around a dead knight.
Notable Characters: King Arthur The Green Knight The Lady of the Lake