In the late 19th and early 20th centuries, Monmouth had close links with the Rolls family, who built a mansion at The Hendre just outside the town.
19 sajandi lõpul ja 20. sajandi algul olid Monmouthil tihedad sidemed Rollside suguvõsaga, kes rajasid linna lähedale The Hendre maavaldusse oma villa.