Rector of Hargrave, Northamptonshire, 1805–1818, and Curate of Westwood, Wiltshire, 1825–1851. Longmire was a well-connected evangelical clergyman, the nephew of Thomas Martyn (1735–1825; DNB), Professor of Botany at Cambridge University, 1762–1825. In 1812 Longmire wrote to Southey to thank him for the moral lessons and biblical parallels that could be drawn from Thalaba the Destroyer (1801), which had strengthened his faith. Southey was surprised and amused, but replied politely.