The Scala Santa — the Holy Stairs — is venerated as the staircase Christ climbed to face Pontius Pilate, brought to Rome by St. Helena and today ascended only on the knees. Its marble steps have been covered in walnut since the 1720s to protect them from wear, and St. Philip Neri included the Scala Santa in his Seven Churches pilgrimage circuit.
Weekdays (Mon–Sat): 6:30 a.m., 7:30 a.m., 8:30 a.m., 5:30 p.m.
Sundays/Holy Days: 7:30 a.m., 9:30 a.m., 11:30 a.m., 5:30 p.m.
Scala Santa/church weekdays: 6:00 a.m.–1:30 p.m., 3:00–6:30 p.m. (7:00 p.m. in summer per one source)
Sundays/Solemnities: 7:00 a.m.–12:30 p.m., then weekday afternoon hours
Sancta Sanctorum (guided tours only): Weekdays 9:30 a.m.–12:40 p.m., 3:00–5:10 p.m.; closed Sundays/Solemnities; admission €3.50
Piazza di San Giovanni in Laterano, 14, 00184 Roma