Families of Morgannwg
Glamorgan — Cardiff, the Vale, the iron and coal valleys and the Gower coast. The most populous of the historic kingdoms.
Historic territories of Morgannwg · 4
Cardiff
CaerdyddThe capital — Roman fort, Norman castle, Bute coal port, modern city.
Bro Morgannwg
Vale of Glamorgan & BridgendThe Vale — fertile coast, Llantwit Major, Cowbridge, Ogmore.
The Valleys
Merthyr Tydfil · Rhondda Cynon Taf · Caerphilly · Blaenau GwentIron and coal — Merthyr, the Rhondda, Tredegar. The industrial nation that built modern Wales.
Abertawe & Gŵyr
Swansea & Neath Port TalbotCopper, tinplate, Gower — Dylan Thomas's town and the western horn of Glamorgan.