Altara,
Now you fall in the trap of attaching too much importance to the islamic mythology.
If you had read me carefully, dear Mundi, you'd see that I'm not falling into any trap.
But you did not.
But he may have lived somewhere in this ex-nabatean realm.
And the news that God talk to an Arab did not spread? Where all of this has happened, in Kepler-22 b?
How homogeneous was Petra and eg Aila (Aqaba, lots of excavations been done there recently)? These ex- Nabateans did not suddenly go away because their province was annexed. Did they keep a form of own identity?
Annexed in 106 , Petra was active in the 7th c.
Their area must have been struck quite severly by the 7th C with trade going down. What was the growing population supposed to do for a living?
Read
People and Identities in Nessana by Rachel Stroumsa.
We know from Procopius' writings that in the East the Saracens were raiding the Byzantine empire in 6th C. Were enough related people living in cities like Petra and Aila (fell apparently around 630 without any fighting). Were pagan beliefs remaining (we know German tribes kept a lot of their traditions going in parallel with Christianity) and incorporated in the new doctrines?
1/ Yes.
2/Not related to 1.
3/idem. Read
People and Identities in Nessana by Rachel Stroumsa.
Maybe Petra (or an other sanctuary) was still very much the focus of Saracenes/Nabateans. And the setting for the written quranic texts (maybe completely dissociated from general-Mohammed) was artificially Petra, a place "everyone knew". Like a french author using the setting of Paris as the background of his book...
1/Source?
2/Why not ? (I'm not agree...) but it is interesting.