
1) Celtic warrior
Found on
https://www.crosswordclues.com/clue/casticus

Casticus was a nobleman of the Sequani of eastern Gaul. His father, Catamantaloedes, had previously been the ruler of the tribe, and had been recognised as a `friend` by the Roman Senate. Ca. 60 BC, Casticus entered into a conspiracy with Orgetorix of the Helvetii and Dumnorix of the Aedui to seize control of their respective tribes and between .....
Found on
http://en.wikipedia.org/wiki/Casticus
No exact match found.