What was the name of the biggest idol that was fixed on the roof of the Kaaba?
Q1. What was the name of the biggest idol that was fixed on the roof of the Kaaba?
Answer: Hubal
Explanation: Hubal was the chief deity of the Quraysh and the most prominent idol, placed inside (or on the roof of) the Kaaba; it was in the form of a human figure made of red cornelian.