Nice! Given the spiked head wear, I'd guess this is even earlier than your ad estimates--probably late 200's AD. I'd be bidding if I had more credits, but I expect this to go for a lot more than I have....
Love sleepy kitty :-) is his name Skittles? I have 2 kitties and my baby Pit bull, Pointer mix layla, she's the best dog ever. Hope I win this. Hope you get a ton of credits for it even more though.