Battle of the Trench enemy in the open (which led to victory at Badr), and waiting for them inside the city (a lesson learnt from the defeat at Uhud) were both suggested. Ultimately, the outnumbered Muslims opted to engage in a defensive battle by digging deep trenches to act as a barrier along the northern front. The tactic of a defensive trench was introduced by Salman the Persian. Every capable Muslim in Medina including Muhammad contributed to digging the massive trench in six days. The ditch was dug on the northern side only, as the rest of Medina was surrounded by rocky mountains and
Battle of the Hill of the Jews Battle of the Hill of the Jews The Battle of the Hill of the Jews (named by Miguel de Castanhoso for a community of Beta Israel who lived there) was a battle fought in Ethiopia in August 1542 between the Portuguese forces of Cristóvão da Gama and the Adal Muslim followers of Ahmad ibn Ibrahim al-Ghazi. The Portuguese won the battle, capturing many horses that they could have used to exploit their victory in the previous battle of Jarte. The benefits of this victory were short-lived, for within the month da Gama was slain in Wofla even before his soldiers