Delos

From TARDIS Index File, the free Doctor Who reference.

Delos
Also known as:
Race:	Human
Home Planet:	Earth
Home Era:	64
Appearances:	DW: The Romans
Actor:	Peter Diamond

Delos was a slave in Rome. He was partnered with Ian Chesterton when the two worked as oarsmen on a galley. When they escaped and were recaptured, they were made gladiators and forced to fight each other. When they escaped a second time, Delos decided to return to his homeland. (DW: The Romans)