In 1738, Dawes was appointed to the mastership of the Royal Free Grammar School, Newcastle upon Tyne, combined with that of St Mary's Hospital. His mind seems to have become unhinged; his continual disputes with his governing body ruined the school, and in 1749, he resigned and retired to Heworth, where he spent most of his time boating.[3]
Works
The book on which Dawes' fame rests is his Miscellanea critica (1745), which gained the commendation of L. C. Valckenaer and Johann Jakob Reiske. The Miscellanea, which was re-edited by Thomas Burgess (1781), Gottlieb Christoph Harless (1800) and Thomas Kidd (1817), for many years enjoyed a high reputation. Some of the "canons" proved untenable and few were accepted universally; but it remains a monument of English scholarship.[3]