In 1187 A.D. Saladin won the city, tore up the altar, and once more exposed the bare rock, covered up the frescoes with marble slabs, and restored and regilded the dome, as evidenced by an inscription in it dating 1189 A.D.
In 1318 A.D. the lead outside and the gilding within were restored by Nakr ed Dîn, as evinced by an inscription.
In 1520 A.D. the Sultan Soliman cased the bases and upper blocks of the columns with marble. The wooden cornice, attached to the beam between the pillars, seems to be of this period, and the slightly pointed marble casing of the arches under the dome is probably of the same date. The windows bear inscriptions of 1528 A.D. The whole exterior was at this time covered with Kishâni tiles, attached by copper hooks, as evidenced by inscriptions dated 1561 A.D. The doors were restored in 1564 A.D., as also shown by inscriptions.
The date of the beautiful wooden ceiling of the cloisters is not known, but it partly covers the Cufic inscription, and this dates 72 A.H. (688 A.D.), and it hides the wooden cornice, dating probably 913 A.D. The ceiling is therefore probably of the time of Soliman.
In 1830 A.D. the Sultan Mahmûd, and in 1873-5 A.D. the late 'Abd el 'Azîz, repaired the Dome, and the latter period was one specially valuable for those who wished to study the history of the place.
Such is a plain statement of the gradual growth of the building. The dates of the various inscriptions on the walls fully agree with the circumstantial accounts of the Arab writers who describe the Dome of the Rock.
The materials employed were all apparently designed for their present uses and positions, with exception of the columns supporting the dome and the outer arcade. These have a Byzantine character, and they appear to have been torn from some other building or buildings, probably from Christian churches, just as in the case of the Mosque of 'Amrû at Cairo, or like the pillars which Jezzar Pacha at Acre collected for his mosque. Of every capital in the place I made a careful sketch; of those under the dome, as shown in the illustration, only three are alike. The cross is said to occur on one boss, as at Bethlehem. I have searched for this in vain, though I have a sketch of every boss, but there would be no impossibility in its presence if the pillar came from a church. The bases differ as much as the capitals, as we saw when the marble slabs were removed in 1875. The shafts are also of various heights and diameters, and one at least is upside down, with the capital of another pillar placed on its base end.