Later, Clovis I liberated captives after Genevieve urged him to do so. Many French prisoners of war were killed during the Battle of Agincourt in 1415. This was done in retaliation for the French killing of the boys and other non-combatants handling the baggage and equipment of the army, and because the French were attacking again and Henry was afraid that they would break through and free the prisoners to fight again. In the later Middle Ages, a number of religious wars aimed to not only defeat but eliminate their enemies. In Christian Europe, the extermination of heretics was considered desirable. Examples include the 13th century Albigensian Crusade and the Northern Crusades. When asked by a Crusader how to distinguish between the Catholics and Cathars once they'd taken the city of Béziers, the Papal Legate Arnaud Amalric famously replied, ""Kill them all, God will know His own"". Likewise, the inhabitants of conquered cities were frequently massacred during the Crusades against the Muslims in the 11th and 12th centuries. Noblemen could hope to be ransomed; their families would have to send to their captors large sums of wealth commensurate with the social status of the captive. In feudal Japan, there was no custom of ransoming prisoners of war, who were for the most part summarily executed. The expanding Mongol Empire was famous for distinguishing between cities or towns that surrendered, where the population were spared but required to support the conquering Mongol army, and those that resisted, where their city was ransacked and destroyed, and all the population killed. In Termez, on the Oxus: ""all the people, both men and women, were driven out onto the plain, and divided in accordance with their usual custom, then they were all slain"". The Aztecs were constantly at war with neighbouring tribes and groups, with the goal of this constant warfare being to collect live prisoners for sacrifice. For the re-consecration of Great Pyramid of Tenochtitlan in 1487, "between 10,000 and 80,400 persons" were sacrificed. During the early Muslim conquests, Muslims routinely captured large number of prisoners. Aside from those who converted, most were ransomed or enslaved. Christians who were captured during the Crusades were usually either killed or sold into slavery if they could not pay a ransom. During his lifetime, Muhammad made it the responsibility of the Islamic government to provide food and clothing, on a reasonable basis, to captives, regardless of their religion; however if the prisoners were in the custody of a person, then the responsibility was on the individual.