It is a pity to see Llandecwyn today as there is hardly anyone living there, it has changed so much in the last fifty years. Capel Llennyrch was built in 1867 and Dr. Tecwyn Evans mentions in his book that there were about eighty people in the service and fifty in the Sunday School.
It would be nice to see it today as it was in the old time.
Here is a list of the houses in the Parish of Llandecwyn and Parish of Llanfihangel that are now ruins.
Muriau Robin, Llidiart Garw, Maes Llan, Mur Mawr, Y Gegin, Ffridd Rasus, Gwastad Annas, Cefn Mine, Capel Newydd, Hafod y Mynydd, Capel Bach, Pensarn, Bryn Melyn, Garregro Bach, Dolorcan Fawr, Hendre Cerrig, Penrhyn Uchaf, Bryn Eirin, Caebran, Breichiau (Mari'r Fantell Wen), Tynffordd Fawr, Ty Newydd, Llennyrch; Bondwll, Efail Bach, Llandecwyn; Castell, Glandwr, Ffatri Eisingrug, Talysarnau, Ysgoldy Bach, Penybont, Blaenddol, Efail Eisingurg, Aberdeunant Uchaf, Cefnrun, Aberdeunant, Bryn Eglwys; Glanofer (Dorti); Glasfryn Bach; Muriau Gwyddil; Rhwngyddwybont; Gelli Grin Bach; Llain Wen; Nant Pasgan; Cottage House; Beudy Bach; Briws; Berthen Gron; Gwrach Ynys (Bach); `Bracdy' (where my grandmother was born);