Revelation 12:6 (KJV): And the woman fled into the wilderness, where she hath a place prepared of God, that they should feed her there a thousand two hundred [and] threescore days.
Most Biblical scholars agree that the “woman” referred to in Revelation 12:6 is “Israel” in the context of this verse.
Ezekiel 20:35 “And I will bring you into the wilderness of the people, and there will I plead with you face to face.”
At the end of the 1260 “days” which equal years; Israel came out of the “wilderness” “of the people” and from being scattered among the nations. They returned home declaring their independence in 1948.
Ezekiel 4:6: "And when thou hast accomplished them, lie again on thy right side, and thou shalt bear the iniquity of the house of Judah forty days: I have appointed thee each day for a year."
1948 – 1260 (“each day for a year”) = 688AD
Here are the founding Islamic verses of the Dome of the Rock
"O you People of the Book, overstep not bounds in your religion, and of God speak only the truth. The Messiah, Jesus, son of Mary, is only an apostle of God, and his Word which he conveyed unto Mary, and a Spirit proceeding from him. Believe therefore in God and his apostles, and say not Three. It will be better for you. God is only one God. Far be it from His transcendent majesty that he should have a son."