Peel tower

Peel towers (also spelt pele) are small fortified keeps or tower houses, built along the English and Scottish borders in the Scottish Marches and North of England, mainly between the mid-14th century and about 1600. They were free-standing with defence being a prime consideration in their design, although "confirmation of status and prestige" also played a role. Additionally, they functioned as watch-towers, where garrisoned personnel could light signal fires to warn of approaching danger.

The FISH Vocabulary Monument Types Thesaurus lists "pele" alongside "bastle", "fortified manor house" and "tower house" under the broader term "fortified house". Pevsner defines a peel as simply a stone tower. Outside of this, "peel" or "pele" can also be used in related contexts, for example a "pele" or "barmkin" (in Ireland a bawn) was an enclosure where livestock were herded in times of danger. The rustling of livestock was an inevitable part of Border raids, and often their main purpose. In this usage, the tower usually stood at a corner of the pele. Most pele enclosure walls have not survived, and some towers perhaps never had them. Some, known as a "vicar's pele", housed the local vicar but could also serve as a refuge for the whole community.