I've previously mentioned a 15th century work by Jalal-addÃn that goes into detail about Solomon's Temple in Jerusalem.
But if you want an earlier Muslim historian, we have al-Masudi - a 10th century Arab historian and geographer who has been called "Herodotus of the Arabs."
Al-Masudi's works are quoted in the 1890 work by Guy Le Strange, who translated a number of medieval Arab historians and geographers in "Palestine Under the Moslems."
Al Masudi clearly admits that Al Aqsa is on the site of Solomon's Temple:
Every literate Muslim knew this quite well - until the 20th century, when hate of Jews reached a level high enough to see Muslims and Arabs deny their own most famous and best historians.