I dont know what kind of wiring it is, i know its realllllllllly old. only a few of the outlets in the entire house have a ground. most of the outlets here dont work anyways 0_o and when my room breaker trips, the kitchen does too, but not the smaller bedroom next to me, this house is wired all fucked up, i think when it was wired centuries ago, the electrician must have smoke some realllllly good nug.