Casanova (TV Series 1971) | Window, Window (Episode 4)

Episode 4: The episode flashes back and forward between Casanova trying to seduce Anne Roman-Coupier, even though his friend strongly discourages this, and him trying to receive some books while being in prison. He is also haunted by memories of watching a man being executed and him smashing a window with a stone in Venice.

Episode 5: https://rumble.com/v4svzje-casanova-tv-series-1971-fevers-of-love-episode-5.html