Oh i found a nice pic of something for my UU (but i'm not sure how i display pictures is someone kind enough to point out to me?)
at a guess - Caladonian Spearman
My UU Caladonian Druids description when i get home from school
pics courtesy of Rome Total War
EDIT: your going to have to imagine different metal points...as i'm not iron age yet. think about it though Golden Armour
Edit 2 : Description
The unifying bond between all the Caladonian tribes is their common priesthood, the Druids. Their efforts preserved common culture, religion, history, laws, scholarship, and science. They had paramount authority over every tribal chief and, since their office was sacred, they could move where they wanted. settling disputes and stopping battles by compelling the rival parties to arbitration. Donnchad mac Crínáin used this to great effect, seizing control, and organizing the tribes into a collective whole. Now the Druids form the elite, Holding a sacred office dealing with social issues, holding no bias due to their wandering ways. Recently a new branch has been formed following from the recent failure of the commen soldier to fight effectivly. They follow a mantra of through conflict; strength is gained. They are to be found at the forefront of any battle, the spearpoint of a tactial manuvere. They are used to break a strong point utterly, in short shock troops. Armed with a copper(?) scimeter and a sheild and taking the unusual step of wearing armour, They are the most effective troops a Caladonian General has access to.
You know

does that sound alright?