*[[Atheism vs. Christianity]]
==Other a Fundamentalistsspects aspects of Islam==
===Mecca, Medina, and Jerusalem===
Muhammad's home city of Mecca was the site of his earliest preaching and conversions, and is the location of the Kaaba, traditionally held to be the foundation stone of the first mosque built by Adam and later restored by Abraham, and now the focus of the annual pilgrimage (hajj). Some historians suggest that the Kaaba, a black stone probably meteoric in origin, was venerated by pre-Islamic polytheistic religions.