Source: The Skinsaw Murders, pg(s). 61
Toth Bhreacher is the owner and operator of the Golemworks in the Bridgeward district of the of Varisian city of Magnimar. Despite his influential position as head of a large and profitable industry, Toth is most famous for his discoveries in magic. He discovered that the stone blocks of the Irespan were far easier to enchant than normal stone and capitalized on his discovery to expand the Golemworks, which was originally just his personal studio.