Glamorgan is a historic Welsh county located in the south of Wales. It is bordered by the counties of Monmouthshire, Brecknockshire, Carmarthenshire, and Pembrokeshire. The county has a population of around 1.4 million people and is the most populous county in Wales. Glamorgan is known for its rich history, with many castles, churches, and other historic sites. It is also home to some of the most beautiful beaches in Wales.