Today's swashtober drawing is the hero of Paul Féval (the older)'s revenge novel Le Bossu (the Hunchback). Lagardère is a swordsman who rescues and raises the infant daughter of a Duke whose evil cousin murders him and his family in order to inherit their fortune; in hiding for sixteen years, he disguises himself and enters into the cousin's service to systematically dismantle the fella's life, swordfighting along the way.
The novel has been made into a movie a few times; my favorite is the 1997 version (you can watch it on Tubi), sword choreographed by Michel Carliez; his dad, Claude Carliez, choreographed the 1959 version. If you're looking for good movie swordfights, both the father and son can be relied upon to always deliver - half the French swashbucklers I've seen were discovered through looking at their body of work.
Also, for folks grousing about how everything is IP these days: the reason I noted Paul Féval the older is that his son made good money churning out swashbuckler sequels and crossovers, including for Lagardère, D'Artagnan, Cyrano, and more.