Penicuik is a burgh in Midlothian, Scotland, lying on the west bank of the River North Esk. The town was developed as a planned village in 1770 by Sir James Clerk of Penicuik. It became a burgh in 1867 . The town was well known for its paper mills, the last of which closed in 2005. More recently the town was home to the Edinburgh Crystal works. The town's name is derived from the ancient British Pen Y Cog, meaning "Hill of the Cuckoo". Near Penicuik is the Glencorse Parish Kirk, which formed pa… (More on Penicuik)