Oregano is pronounced “ore-a-gone-o,” as in “the ore is gone.”
Originally it was an underground town and salt mine run by reformed vampires, but they dug too close to an aboleth and kraken entombed and lying dormant in the salt for untold eons.
Like every other town named for a pun in this campaign setting, it was eventually wiped out.
Currently it is the new home for Tim the Deathlock and the mostly mindless undead he feels compelled to watch over.
OreGano was created by the awesome (& punny) people over at the Risks & Rewards Podcast.