Bastel, bastle,[1] or bastille houses are a type of construction found along the Anglo-Scottish border, in the areas formerly plagued by border reivers. They are fortified farmhouses, characterised by security measures against raids. Their name is said to derive from the French word "bastille".
- ^ Oxford English Dictionary Second Edition on CD-ROM (v. 4.0) © Oxford University Press 2009. Bastel-house. "A fortified farmhouse of a type chiefly found in northern England close to the Scottish border, typically built in the 16th or early 17th cent. as a defence against raiders, and having a vaulted ground floor used for storage and livestock, the main living area being on the upper floor and reached by means of an external staircase or ladder."