Each parish normally has its own parish priest (either a vicar or rector, owing to the vagaries of the feudal tithe system: rectories usually having had greater income) and perhaps supported by one or more curates or deacons - although as a result of ecclesiastical pluralism some parish priests might have held more than one parish living, placing a curate in charge of those where they do not reside. Now, however, it is common for a number of neighbouring parishes to be placed under one benefice in the charge of a priest who conducts services by rotation, with additional services being provided by lay readers or other non-ordained members of the church community.