Cabbal Rhullickey, on the Bishop's Demense, is not marked on the Ordnance Survey maps and no trace of it now exists.  It is thought that it would be in the field numbered as Plot 1541 on the 1870 1:2500 scale Ordnance Survey map.  In an edition of the Manx Advertiser from 1826 the site is referred to as Cabbal Ronnican and Kneen thought that the present form of the name is a corruption of St Roincheann.