Llugwy is the name of an old property near Pennal, a village on the A493 road in southern Gwynedd, Wales, on the north bank of the Afon Dyfi/River Dovey, near Machynlleth. It lies in the former county of Merionethshire/Sir Feirionnydd, and is within the Snowdonia National Park.
The Machynlleth transmitting station is a broadcasting and telecommunications facility located on a hill about 2.5 kilometres (1.6 mi) west of the town of Machynlleth, in Powys, Wales. It was originally built by the BBC, entering service in June 1965 acting as a relay transmitter for the now-defunct 405-line VHF television system.
Hen domen, neu fwnt, o'r Oesoedd Canol ydy Castell Tomen-las, heb y mur gwarcheidiol arferol, sef y “beili”. Lleoliad: Pennal, Gwynedd; cyfeiriad grid SH697002. Fe godwyd y rhan fwyaf o'r tomenni hyn yng Nghymru rhywdro rhwng degawdau olaf yr 11g ac ail hanner y 12g allan o bridd a charreg, gyda ffos o'u cwmpas fel rheol. Y Normaniaid ddaeth â'r math hwn o amddiffynfa o Ffrainc i wledydd Prydain a mabwysiadwyd y dechnoleg gan y Cymry.