_Scala Coeli_ (Vol. ii., p. 285.)--They are not _in_ the church of St. John
Lateran, but in a separate portico-like building. They form the middle
flight, up which the faithful ascend on their knees, and descend by
ordinary stairs on each side. These stairs are of stone (or marble), and
are covered with boards, so that only parts are visible. They are said to
have formed part of Pilate's house at Jerusalem; but I believe there are
other claimants for the honour. One or two brass stars, inlaid in the
stone, are said to mark the spots where Christ's tears fell.