Salamandastron!

[Hickory]

He said when he first talked to Urthstripe, at the mountain entrance.

[The Skarzs]

Haven't gotten that far yet.
I know that his horde was one of the "average" sized ones; Ungatt's was the biggest so far, I believe.

[James Gryphon]

From what I recall four thousand is considered to be a fair count for the Corpsemakers. They were the largest horde to ever appear in the series until the Blue Hordes, and're still good for #2. They were a lot bigger than just average; the Rapscallions were considered numerous with a thousand, and Cluny's infamous horde only numbered six hundred after taking in new recruits.