This was probably a natural landmark on the southern slope of Greeba that is recorded in Marown Parish Register (written by the vicar John Bridson about 1780) under the name of 'St Patrick's Chair'. Cubbon identified this with a rock outcrop of 'chair'-like appearance, within a few feet of the parish boundary on the Kirk German side.  It is located in the upper corner of the area shown on the 1870 1:2500 scale Ordnance Survey map as Plot No. 441, which was 2.055 acres of wood at that time.