Pieter Dieter is a general Auditor for the Arts at the time of Oscar Frobélius' concert at the Green Lake. Composer of Urbicande Symphony 790) and the operas The Children of Armilia and La Sentence. He has been working for some times on the Urbicande Opera project 791). It has been said that he bears a surprising resemblance with Eugen Robick. He is one of those characters with his feet in both worlds.