Crowley's vessel

Crowley's vessel appears as a man in his late 40s - early 50s. not much is known about this man except he is a moderately successful literary agent out of new York who came from England as revealed by Crowley in The Devil You Know. he is most certainly dead due to all the damage his vessel has taken over the years. this is further proven that every time Crowley has left his vessel briefly, his vessel appeared lifeless and motionless.