Jewish history in Spain?

Question

During the Moorish era, who were the best & worst rulers for the Jews, & what happened during their times?

- Who were the best & worst Muslim leaders for the Jews? & what happened during their time?

- Who were the best & worst Christian leaders for the Jews? & what happened during their time?

Answer 1

I think El Cid is pretty popular, even though he's not a kind. Abdurrahman III might be interesting too. Try harder my friend!