WI Temple of Solomon had been rebuilt in 4th century AD?

In 363 Emperor Julian while campaigning against the Persians made a stop in Jerusalem where he was shown the ruins of Solomon's Temple... Julian gave permission to the Jews to rebuild the Temple but a devastating earthquake the same year put a final end to these plans...
WI there was no earthquake or the earthquake caused little damage? How is a restored Temple affects History and religions? Would this had a negative effect in christianity and jewish religion gains ground?
 
Top