Engelsbrücke
The pilgrims going to St. Peter's and coming from the left bank through Ponte Sant'Angelo, after entering a gate (later named "Porta Castello") could walk through the "Borgo of the Saxons" (today's "Borgo S. Spirito") or the Porticus or "Portica" (named now "Porticus Sancti Petri"), which was still in place. Those coming from Trastevere along the route that would later become "Via della Lungara" used the "posterula Saxonum" (today's "Porta Santo Spirito"), and, finally, the pilgrims coming from the north (monte Mario) following the "Via Francigena", entered through "Porta San Pellegrino" (also named "Viridaria" because of its vicinity to the Vatican Gardens).