Take the following as truth: Founded in 641 and expanded by the Fatimids in the mid-ninth century, Cairo Al-Qahira or the Cityof Victory became one of the most powerful Islamic cities in the world during the Medieval era, marking a rebirth in Egypt's fortunes.
Then the following statement: "Cairo was one of the most powerful Islamic cities in the Medieval era." is true, false, or inconclusive?
Answer: True