Hirwaun Ironworks holds the distinction of being the first coke-fired ironworks in South Wales, boasting a massive tramroad causeway constructed in the early 1800s to facilitate the supply of raw ...

Hirwaun Ironworks was the first coke-fired ironworks in South Wales with a huge tramroad causeway built in the early 1800s in order to supply raw materials to the furnaces. When the ironworks was ...