"PEN LLYNN, in the Cwmwd of Maenor Glynn Ogwr, Cantref of Cron Nedd (now called the Hundred of Ogmure), County of GLAMORGAN, South Wales: a discharged Vicarage valued in the King's Books at £4..15..2 1/2: Patron, Thomas Wyndham, Esq.: Church dedicated to St. Brynach. The Resident Population of this Parish, in 1801, was 263. The Money raised by the Parish Rates, in 1803, was £89..4..3, at 4s. 6d. in the pound. It is 3 1/2 m. N. b. N. from Cowbridge. According to the Diocesan Report, in 1809 the yearly value of this Benefice, arising from Tythes, Glebe, and Augmentation, was £35..14..10. The Castle is in ruins." From: A Topographical Dictionary of The Dominion of Wales by Nicholas Carlisle, London, 1811.