Who are the greatest historical figures of the Arab people?I know only a few of them?

General khalid ibn el-walid he won 100 battles undefeated . . . Tarek ibn zyad the one who conquered spain . . . Yusuf ibn tashfin from morocco . . . Kotoz the sultan of egypt who defeated the mongols . . . . Abu bakr the 1st caliph and the prophets best companion . . . Omar ibn el-khattab the 2nd caliph 3rd othman 4th ali ibn abi talib . . . . Dude we have thousands of heroic figures ! Then there are all the scientists and religious figures . . .