I'll bring my reply over as well then
Yes, the story of Cylon and Draco seems to have been in GAL's mind when he wrote the mythos of Galactica and on into Buck Rogers for that matter.
Of course, a lot of events, cultures, and aspects of the ancient world had a heavy influence on BSG.
Here's a potted history of Cylon and Draco.
http://ancienthistory.about.com/cs/g...anddraco_2.htm
Draco = Draconian, it's where the expression comes from, and has become a metaphor for something harsh and ruthless.
The big difference with the Cylons in BSG is that their 'coup' was sucessful, and replaced the culture of their masters/creators with their own 'draconian' regime.
BTW, Draco wanted to introduce the death penalty to ancient Greece for the smallest of crimes! A genuine fanatic, obcessed with law and order. It may well be that GAL toyed with the idea of calling the Cylons 'Draconians' first, but thought 'Cylons' more suitable for some of the reasons suggested above (in the other thread) by Langolas and Bryan, only to eventually use the name in Buck Rogers.