Ǣr wæs Mameceaster scīrburgscipe. Fram 1974 oþþæt 1986 wæs Mameceaster boldgetǣl under Grietre Mameceaster Scirgeþinge. In 1986 ādīlegede se Witangemōt þæt scirgeþinge. Mameceaster is nū anfeald geþingedōm.