What was the original function of Blackpool?

The original function of Blackpool was as a small fishing village. It was first mentioned in the Domesday Book of 1086 as "Blaiachepul". The name "Blackpool" is derived from the Old English words "blac" (meaning "black") and "pol" (meaning "pool"), referring to the dark pool of water formed by the mouth of the River Blackpool. The village was primarily known for its fishing industry and was a popular spot for locals to come and buy fresh fish. In the 17th century, Blackpool began to develop as a seaside resort, and by the 19th century, it had become a major tourist destination.