A comedy of manners which caused offence for its immorality at the time of it's first performance. Though it conforms to the general rules of Restoration comedy, it also keeps Behn's own highly Royalist political point of view. The play concerns the 'seditious Knight', Sir Timothy Treat-all, and his nephew Tom Wilding, who both vye for the affections of Charlot, the eponymous city (London) heiress.