Wrong.
That is propaganda.
There were no "periodic slaughters" under Islam, only under Christianity.
If there were historic animosities, then why would the Palestinians invited the Euro Jews to Palestine in 1920?
If there were historic animosities, then why were Jews doing well in the Mideast under Moslem rule for over 1400 years?
If there were historic animosities, then why would Euro Jews have wanted to go to Palestine rather than non-Molsem places that invited them, like Spain, Madagascar, Uruguay, etc.?
If you look at the Hebron riots of 1929, they were started by Zionists who shot an Arab strawberry vendor to death over the price of strawberries, and the death toll was equal for Moslems and Arabs. About 200 on each side.
If you look at the main violence, it was all Jewish.
Like blowing up the King David Hotel, gunning down the UN moderator Folke Bernadotte, massacring dozens of Arab villages like Deir Yassin, etc.