A mixture of combat icons and other related art which I've made for Dungeon Craft.
Icon Backgrounds are imported in the "Global Settings" screen.
Wilderness and indoor combat sets are imported in the "Zones Editor" screen.

Combat Icons (shown actual size):
Giant Rat	Umber Hulk	Baby Dragons (x10 icons)
Owlbear	Otyugh	Cockatrice
Gnoll	Rakshasa and Rakshasa Rukh	Giant Spider
Griffon	Ogres (x4 icons)	Draconians (x11 icons)

Beholders (x2 icons)	Purple Worm
Dragons (x10 icons)

Combat Sets: (Mainly conversions of standard combat wall sets, anti-aliased to look better in DC)
Brown Adobe (Indoor)	Red Adobe (Indoor)
Red Rock (Indoor)	Grey Rock (Indoor)
Cave (Indoor)	Lava (Indoor)
Underwater (Indoor)	Wooden Floor (Indoor)
Brown Rock (Indoor)	River (Wilderness)
Icon Backgrounds:
Set of Four