Harthill Hewelsfield (General)

by slowhands , proud of his ancient Dean Forest roots, Tuesday, July 10, 2007, 03:36 (6348 days ago) @ PhilipN

Harthill Grange and Harthill House
on Hewelsfield Common

http://www.old-maps.co.uk/
co ords 355316,202307

and the modern use of the site.
http://www.harthill.co.uk/index.htm

http://www.british-history.ac.uk/report.asp?compid=23257
mentions BAYLY and HARTHILL, and seems to fit your timeline.