I don't know if you know heroes 3 game, but I'm searching a map containing these models if exists one, because I doubt someone modeled these models for nothing. I bet they were ripped from the map, not downloaded as available models. So I doubt the link you sent me would be useful. Maybe searching for it in the forums with chinese name of the game (魔法门之英雄无敌3) could work, but I don't know chinese to be able to find anything.