Islam migrants ("Muhajirun"), Muhammad in Medina established his political and religious authority. The Constitution of Medina was formulated, instituting a number of rights and responsibilities for the Muslim, Jewish, Christian and pagan communities of Medina, bringing them within the fold of one community—the Ummah. The Constitution established: All the tribes signed the agreement to defend Medina from all external threats and to live in harmony amongst themselves. Within a few years, two battles took place against the Meccan forces: first, the Battle of Badr in 624 – a Muslim victory, and then a year later, when the Meccans returned to Medina,
Order of battle for the Battle of Arcole Order of battle for the Battle of Arcole In the Battle of Arcole on 15 to 17 November 1796, the French Army of Italy commanded by Napoleon Bonaparte won a victory over the army of Austria led by Jozsef Alvinczi. The battle was part the third relief of the Siege of Mantua in which Alvinczi's army repulsed Bonaparte at the Second Battle of Bassano on 6 November and at the Battle of Caldiero on 12 November. Meanwhile, Paul Davidovich's Austrian Tyrol Corps clashed with Claude Vaubois' French division at Cembra on 2 November. Davidovich defeated Vaubois at the Battle of