This year is the 30th anniversary of the Ffestiniog Railway re-opening all the way to Blaenau and there will be a series of special events from 5th to 7th May. It is also the 30th anniversary of the death of Colonel Campbell who rescued Plas y Dduallt from dereliction and did much to help the railway.
The house has recently been tree ring dated to reveal that the oldest timbers were chopped down in the winter of 1559 / 1560. Much research has gone into the history and is summarised in a five page document which can be accessed here.
The appendix at the back of the Ffestiniog Railway Act of 1832 shows the property being owned by the trustees of the late William Lloyd and by the time of The Tithe Act of 1842 it is owned by the Rt Rev Lord Robert Ponsonby Tottenham from Wicklow. It remained in the Tottenham family for three generations before being auctioned in 1920 at The Queens Hotel, Blaenau Ffestiniog, when it was bought for the Tan y Bwlch estate.
If anyone has any information on the Tottenhams and why they came here I would be very grateful to hear from you. Were they railway or mining investors?