Hand of Glory has dated this piece to the 18th Century.
One titled 'Thomas Pope Miles Coll Trinitatis' and with a central crest, mezzotint engraving
and inscribed 'Fundr. A.D. 1555 Hanc Effigiem Revdo: Viro Geo.Huddesford, S.T.P. et istius Coll: Prasidi Dignissimo. a Tabula in Suis Aedibus Asserta. factam Summa cum Humil: & Observantia. D.D.D. J Faber'

Visible plate size : 27cm x 21cm, framed size 31cm x 25cm.
Lettered with title and 'Guil: Faithorne Sculp:'

The bottom of the plate is annotated by hand with the following inscription: 'The original copper plate in the hans of I. Ivor'.
Lettered with title and 'Guil: Faithorne Sculp:'
Visible plate size : 27cm x 18cm, framed size 31cm x 22cm.

Examples of both of these engravings can be found in The British Museum collection.
Both engravings have clear plate marks and visible borders so do not appear to have been cut down. There are some discolouration and marks to the second plate. Neither have been examined out of the frames.
Hand of Glory has dated this piece to the 18th Century.
Decorative antiques & interiors
You can view the stock and full dealer information on the Hand of Glory Profile Page