"RHÔSCROWTHER (RHÔS Y CRYTHOR), a parish in the hundred of CASTLEMARTIN, county of PEMBROKE, SOUTH WALES, 6 miles (W.) from Pembroke, containing 231 inhabitants. This place is said to have been anciently the residence of some of the Welsh princes, prior to the Norman conquest ; and there is still a place called Estington, supposed to be a corruption of "Iestyn's-ton," which was probably their abode. The parish is situated near the shores of Milford Haven and is partly bounded on the north by Nangle bay: it comprises a large tract of good arable and pasture land, which is enclosed and in excellent cultivation; and the inhabitants are chiefly employed in agriculture. The surrounding scenery is pleasingly varied, and the views over the haven and St. George's channel are interesting, and enlivened by the passing and repassing of vessels. The living is a rectory, in the archdeaconry and diocese of St. David's, rated in the king's books at £15. 12. 11., and in the patronage of the King, as Prince of Wales. The church, dedicated to St.Decumanus, is a venerable structure of very great antiquity, in the early style of English architecture, but is not distinguished by any remarkable architectural details. The average annual expenditure for the maintenance of the poor amounts to £136. 7." [From A Topographical Dictionary of Wales (S. Lewis, 1833).]
Some church and chapel data from The Religious census of 1851 : A Calendar of the returns relating to Wales, Vol 1, South Wales. Ed. by I.G Jones, & D. Williams. UWP, Cardiff, 1976. The names are those of the informants
Rhos Crowther Parish Church George Scott, Rector
Parish entry for Rhoscrowther with Pwllcrochan from The Welsh Church Year Book, 1929 (Cd by Archive CD Books).