The Heretic Corvius bore a silken banner into battle, a blood-red standard embroidered with the ominous figure of a serpent.
Calvinus was one of the finest sculpters known to history. While he performed many an exceptional pieces of historical figures, he is best known for his “inspired” pieces - pieces he created out of his own memory. He said he would go into his studio alone, then just “bang out” a piece without break. This process explains his prodigeous output. There are several dozen exceptionally lifelike women (and a few men). Most are beautiful and scantily clothed, but his “Old Washer Woman” is a master piece. Many countries consider Statues by Calvinus to be national treasures.
A cave with weapons sunken into the walls, blades sticking out of the floor and ceiling, and so on. Possibly, any weapon used in it could be torn out of the hand and sink into the stone.