 Industry was also included in the plan, with the Manufactory, the Loomery, a fulling mill and a corn mill, all worked by water power.To the north of the village is Tan-yr-Allt, the property bought by Madocks in 1798 and transformed by him into the first Regency house in Gwynedd.The garden, on a steeply sloping site, consists mainly of lawns planted with trees and shrubs and contains a memorial to Percy Bysshe Shelley.