Looking through the keyhole "barrel" to see the garden that perfectly frames the view of St. Peter's Basilica dome in the distance. The garden is lit up by the sunlight coming from above.
The Knights of Malta Keyhole on Aventine Hill is a fairly popular tourist stop- be prepared to wait in line for a while to capture this one. It's also particularly tricky to photograph! #photos #photography #aventinehill #rome #italy #openings #blueskyartshow #keyhole #stpetersbasilica