What was a cruck house?

A cruck house is a type of building constructed using cruck frames, which are curved timbers that form the main structural support. These houses, commonly found in medieval England and parts of Wales and Ireland, typically feature a thatched or wooden roof. The design allowed for large open interiors, making them suitable for both living and farming activities. Cruck houses are notable for their historical significance and represent a traditional form of vernacular architecture.