What river is the castle that a stone was taken from to build the L-plan tower for Barscobe Castle on?
Barscobe Castle Barscobe Castle is a 17th-century tower house in Balmaclellan, Kirkcudbrightshire, Scotland. It is a typical house of a country laird, and according to a panel above the entrance, was built in 1648. The L-plan tower was constructed using stone taken from Threave Castle. The main block is three storeys high with the stair wing one storey higher. The gables have a modification of crowsteps found only in Galloway. It is a fine example of a mid-17th-century house which was unoccupied for many years until 1971 when it was restored. It has a modern byre (barn) attached, which has been converted into a garage. Barscobe Castle is a category A listed building.
Glastonbury Canal (medieval) The medieval Glastonbury canal was built in about the middle of the 10th century to link the River Brue at Northover ( ) with Glastonbury Abbey, a distance of about 1.75 km . Its initial purpose is believed to be the transport of building stone for the abbey, but later it was used for delivering produce, including grain, wine and fish, from the abbey's outlying properties. It remained in use until at least the 14th century, but possibly as late as the mid-16th century. English Heritage assess the canal remains, based on a "provisional" interpretation, as a site of "national importance".