The Bishop's Eye in Wells, Somerset, England, is an entrance gateway into a walled precinct, the Liberty of St Andrew, which encloses the twelfth century Cathedral, the Bishop's Palace, Vicar's Close
Doulting Stone Quarry
…including Glastonbury Abbey and the west façade of Wells Cathedral, and other structures in the cathedral close, such as the fortified gate called The Bishop's Eye. Quarries of the Mendip Hills…