And then bird manages to pull itself together past this medieval tower — one of the few remaining medieval towers — towards the church of Sant'Agnese and around the dome looking down into Piazza Navona — which we've already mentioned and seen and flown over a couple of times; there's the Bernini statue of the Four Rivers — and then past the wonderful Borromini Sant'Ivo, stopping just long enough on the 26-foot diameter Oculus of the Pantheon to catch our breath.
Y el pájaro logra rehacerse pasando junto a esta torre medieval — una de las pocas torres medievales — hacia la iglesia de - he olvidado su nombre - Sant 'Angese, y alrededor de la cúpula vemos abajo la Plaza Navona, que ya hemos mencionado y visto. Ahí está la Fuente de los Cuatro Ríos, de Bernini.