Ynysddu
Ynysddu is a Village in the county of Caerphilly (Caerffili).
There are great places to visit near Ynysddu.
Ynysddu History
There are some historic monuments around Ynysddu:
- Rectangular Earthworks 530m SSW of Heol-Ddu-Uchaf
- Ruperra Castle lower summerhouse remains
- Twmpath, Rhiwbina
- Bryn Owen Farm Cairns, Llanfabon
- Twyn-Yr-Oerfel Round Barrows
- Fforest Gwladys Roman practice camp
- Castle Field Camp E Of Craig-Llywn
- Caerffili Mountain Shaft Mounds
- Morganstown Castle Mound
- Castell Coch
- Three Platform Houses on Cefn Brithdir
- Two Round Cairns on the Bryn
- Fort South of Pen-Llwyn-Fawr
- Twyn Pant-Teg Round Barrow
- Round Cairn 315m S of Upper Wenallt
- Twm-Barlwm Mound and Bailey Castle
- Castell Meredydd
- Maen Cattwg (cup-marked stone)
- St. Michael's Churchyard Cross, Machen
- Pen y Fan Canal Reservoir
- Begwns Round Barrow, Mynydd Machen
- Site of Tegernacus Stone
- Capel y Brithdir
- Caerphilly Iron Furnace
- Wenallt Camp, Rhiwbina
- Bedwas Churchyard Cross
- The Pottery, Nantgarw
- House Platforms to W of Mynydd Machen
- Twyn Cae-Hugh Round Barrow
- Gwern-y-Domen Castle Mound
- Gelligaer Roman Site
- Cwmbyrgwm Colliery
- Machen Forge and Tinplate Works
- St Mellons Churchyard Cross
- Cornish Type Engine House, Bryngwyn Colliery
- Ruperra Castle
- Druidstone Standing Stone
- Former Dam of Cwmcarn Canal Reservoir
- Pen-y-Rhiw Round Cairn
- Capel Gwladys
- Ruperra Hillfort and Motte
- Wentloog Castle
- Croes Carn Einion Roman Site
- Charcoal Blast Furnace at Abercarn
- St Illtyd Castle Mound
- Twyn Tudor
- Twyn Castell
- Caerphilly Castle
- Cairns West of Craig y Dyffryn
- St. Sannan's Churchayrd Cross, Bedwellty
- Cairn Cemetery on Mynydd Bach, Bedwas
- Castell Morgraig
- Rudry Ironworks
