Battle of Cannae shaping the military structure and tactical organization of the Roman Republican army. At Cannae, the Roman infantry assumed a formation similar to the Greek phalanx. This left them vulnerable to Hannibal's tactic of double envelopment since their inability to maneuver independently from the mass of the army made it impossible for them to counter the strategic encirclement used by the Carthaginian cavalry. The laws of the Roman state requiring command to alternate between the two consuls restricted strategic consistency. In the years following Cannae, striking reforms were introduced to address these deficiencies. First, the Romans "articulated the phalanx, then divided
Slavery in ancient Egypt Slavery in ancient Egypt Slavery in ancient Egypt existed at least since the New Kingdom (1550-1175 BC). Discussions of slavery in Pharaonic Egypt are complicated by terminology used by the Egyptians to refer to different classes of servitude over the course of dynastic history. Interpretation of the textual evidence of classes of slaves in ancient Egypt has been difficult to differentiate by word usage alone. There were three types of enslavement in Ancient Egypt: chattel slavery, bonded labor, and forced labor. Chattel slaves were mostly captives of war. All captives, including civilians not a part of the military forces, become