These include Caring for Prehistoric Funerary and Ritual Monuments, Caring for Hillforts and Homesteads and Caring for Lost Farmsteads.
Mae'r rhain yn cynnwys Gofalu am Henebion Angladdol a Defodol Cynhanesyddol, Gofalu am Fryngaerau a Ffermdai a Gofalu am Ffermydd Coll.