Cotton mostly, not wool, hence Manchester’s old nickname of Cottonopolis. Wool tended to go east to Yorkshire, where it was worked in Halifax, Bradford and Leeds. Yorkshire has a lot of sheep, and used to have even more. But otherwise yes, you are correct. The damp climate of North-West England was an important part of it becoming dominant in the 19th century cloth trade, because it made the fibres easier to work with. Cotton fibres are a serious fire risk if they are dry.
Cotton mostly, not wool, hence Manchester’s old nickname of Cottonopolis. Wool tended to go east to Yorkshire, where it was worked in Halifax, Bradford and Leeds. Yorkshire has a lot of sheep, and used to have even more. But otherwise yes, you are correct. The damp climate of North-West England was an important part of it becoming dominant in the 19th century cloth trade, because it made the fibres easier to work with. Cotton fibres are a serious fire risk if they are dry.