Llythyr, 22 Awst [1976x1979], oddi wrth Rachel Bromwich, Bethesda, at Mr [David] Jenkins, [Penrhyn-coch, sir Aberteifi], yn trafod rhai lleoliadau yng ngogledd sir Aberteifi ac iddynt gysylltiad â Dafydd ap Gwilym, yn arbennig 'Melin y Prior' a 'Bwlch y Maen'. Aeth Jenkins a Bromwich ar daith tywys o amgylch yr ardal wythnos ynghynt; ganed Dafydd ap Gwilym, mae'n debyg, ym Mrogynin, Penrhyn-coch. = A letter, 22 August [1976x1979], from Rachel Bromwich, Bethesda, to Mr [David] Jenkins, [Penrhyn-coch, Cardiganshire], discussing certain places in northern Cardiganshire associated with the poet Dafydd ap Gwilym, in particular 'Melin y Prior' and 'Bwlch y Maen'. Jenkins had given Bromwich a tour of the area the previous week; Brogynin in Penrhyn-coch was Dafydd ap Gwilym's probable birthplace.