Plan of Alltmawr in the County of Brecon. 1842. Evan Jones Griffths, Llandeilo, surveyor and valuer. William Powell, Pantycorred additional valuer. Second class map. Voluntary agreement. Commutation dated 27.10.1840. Shows waterbodies, woods and gardens. 499 acres commuted. Apportionment by holding. Land use details and field-names given in apportionment schedule. Tithe rent charge £50.14.4d. Parish (£25.6.8d. Vicar; £25.6.8d. Chanter and Chapter St David's Cathedral).
You can see maps centred on OS grid reference SO070471 (Lat/Lon: 52.114339, -3.359598), Allt-mawr which are provided by: