Is this the big rock that Muslims circle around and throw rocks at?
LOL!
The Kaaba stone in a black glass like meteorite, originally a pagan idol. Mohammend salvaged after concurring Mecca => to consolidate power among the local pagans that inhabited Mecca. (Mohammed’s Islam was flexible it seems on idol worship as it was first and foremost about his personal power.). It’s in the corner of the Kaaba, the building the Muslims walk around seven times. If you touch the stone it takes away your sins -it’s black because it’s absorbed the sin. It’s pure idol worship and this is why ISIS wants it destroyed.
The place where they throw pebbles is nearby.