Period romance movies are some of the most astounding pieces of cinema, and many are universally understandable, no matter what time period they are set in. Period romances make up a large chunk of the best movies of all time, and while they are often remembered for their beautiful visual styling and powerful cast performances, the element of romance is what makes them so popular. Generally, the best period piece movies typically include some form of relationship storyline, although this isnt an exclusive rule.
https://screenrant.com/best-period-romance-movies-ever-made/