Our first night in Rome back in 2016 led us to Castel Sant'Angelo and it's bridge next to the Tiber River. Translated to english, "Castle of the Holy Angel" and also known as the "Mausoleum of Hadrian", this fortification was built between 123-139 AD, and served numerous other roles throughout its existence including a military fortress, papal fortress, a residence, and a prison.
stunning photo