Terracotta Army, Royal Idol and Warrior Trophy/Mask

I have been playing on working with something around the terracotta army. This inspiration took hold of me, while i was at the Sainsbury center, after a small terracotta army figure was on display there. I have started looking into the history and purpose about the terracotta army.
A huge army of 8000 huge warrior statues each individual caught my attention directly, I want to play the idea over my head over the next few days, but this is one of three idea's i have been toying with. The other two coming from pieces that were at the Sainsbury Center. Being the small Royal Idol, from Nigeria, the other being a warriors mask orated with arrows.

All Ideas at the moment don't have enough flesh to them to create concepts for but over the next few days I will start to come up with ideas and a final idea, to present to the rest of my group. We will then feedback and decide on a main concept to follow. As all ideas will evolve and change drastically by the end of the project, i should not get attached to an idea so everything at the moment is considered very rough concept.