Field succeeded James Kettle in 1789 as minister of the presbyterian congregation at
Warwick, where he was ordained on 12 July 1790. On this occasion Belsham gave the charge, and
Joseph Priestley preached. Dr.
Samuel Parr, who then first met Priestley, attended the service and the ordination dinner. Thus began Field's close intimacy with Parr, a connection fostered by their common devotion to classical studies. In 1791 Field started a Sunday school, the first in Warwick. This led him to clash with some of the local clergy. Field then became a pamphleteer. His
meeting-house, rebuilt 1780, was fitted with a sloping floor, to improve its quality as an
auditorium; Field excited some comment by surmounting the front of the building with a stone cross. He kept a boarding-school for many years at
Leam, near Warwick. About 1830 Field took charge of an old
Presbyterian meeting-house at
Kenilworth. There he conducted afternoon service in addition to his Warwick duties. This meeting-house was rebuilt (1846) by his son
Edwin Wilkins Field. Field remained in active duty for nearly 60 years. He resigned Warwick in 1843, and was succeeded in 1844 by Henry Ashton Meeson, M.D. At Kenilworth he was succeeded in 1850 by John Gordon. ==Death==