Muhammad and his followers journey from Mecca to Medina in the year 622 is called Hijrah.
<span>Hope this helps. :)
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The church believed in the geocentric theory (that the planets revolved around the earth). because the church believed this, the general public also believed it. when galileo supported the heliocentric theory, he was going against the church
His motives where that he would died and than he would be free from Cassius.