The socially-distanced viewing day will take place on 31 March and will allow interested parties to tour the historic site and pop-up space before submitting a bid.
Cynhelir y diwrnod ymweld o bellter cymdeithasol ar 31 Mawrth, gan ganiatáu i gwmnïau sydd â diddordeb i fynd ar daith o amgylch y safle hanesyddol a’r safle dros dro cyn cyflwyno cais.