page_title: Macuahuitl
section_title: Effectiveness
hierarchical_section_title: Macuahuitl / Effectiveness
caption_attribution_description: English: Aztec Warriors (Eagle Warrior at the left and Jaguar Warrior at the right) brandishing a macuahuitl (a wooden club with sharp obsidian blades).
context_page_description: A macuahuitl is a weapon, a wooden club with several embedded obsidian blades. The name is derived from the Nahuatl language and means "hand-wood". Its sides are embedded with prismatic blades traditionally made from obsidian. Obsidian is capable of producing an edge sharper than high quality steel razor blades. The macuahuitl was a standard close combat weapon.
  Use of the macuahuitl as a weapon is attested from the first millennium CE. By the time of the Spanish conquest the macuahuitl was widely distributed in Mesoamerica. The weapon was used by different civilisations including the Aztec, Maya, Mixtec and Toltec.
  One example of this weapon survived the Conquest of Mexico; it was part of the Royal Armoury of Madrid until it was destroyed by a fire in 1884. Images of the original designs survive in diverse catalogues. The oldest replica is the macuahuitl created by the medievalist Achille Jubinal in the 19th century.
context_section_description: The macuahuitl was sharp enough to decapitate a man. According to an account by Bernal Díaz del Castillo, one of Hernán Cortés’s conquistadors, it could even decapitate a horse:
  Pedro de Morón was a very good horseman, and as he charged with three other horsemen into the ranks of the enemy the Indians seized hold of his lance and he was not able to drag it away, and others gave him cuts with their broadswords, and wounded him badly, and then they slashed at the mare, and cut her head off at the neck so that it hung by the skin, and she fell dead.
  Another account by a companion of Cortés known as The Anonymous Conqueror tells a similar story of its effectiveness:
  They have swords of this kind – of wood made like a two-handed sword, but with the hilt not so long; about three fingers in breadth. The edges are grooved, and in the grooves they insert stone knives, that cut like a Toledo blade. I saw one day an Indian fighting with a mounted man, and the Indian gave the horse of his antagonist such a blow in the breast that he opened it to the entrails, and it fell dead on the spot. And the same day I saw another Indian give another horse a blow in the neck, that stretched it dead at his feet.
  — "Offensive and Defensive Arms", page 23
  Another account by Francisco de Aguilar reads:
  They used ... cudgels and swords and a great many bows and arrows ... One Indian at a single stroke cut open the whole neck of Cristóbal de Olid’s horse, killing the horse. The Indian on the other side slashed at the second horseman and the blow cut through the horse’s pastern, whereupon this horse also fell dead. As soon as this sentry gave the alarm, they all ran out with their weapons to cut us off, following us with great fury, shooting arrows, spears and stones, and wounding us with their swords. Here many Spaniards fell, some dead and some wounded, and others without any injury who fainted away from fright.
  Given the importance of human sacrifice in Nahua cultures, their warfare styles, particularly those of the Aztec and Maya, placed a premium on the capture of enemy warriors for live sacrifice. Advancement into the elite cuāuhocēlōtl warrior societies of the Aztec, for example, required taking 20 live captives from the battlefield. The macuahuitl thus shows several features designed to make it a useful tool for capturing prisoners: fitting spaced instead of contiguous blades, as seen in many codex illustrations, would intentionally limit the wound depth from a single blow, and the heavy wooden construction allows weakened opponents to be easily clubbed unconscious with the flat side of the weapon. The art of disabling opponents using an un-bladed macuahuitl as a sparring club was taught from a young age in the Aztec Tēlpochcalli schools.
  The macuahuitl had many drawbacks in combat versus European steel swords. Despite being sharper, prismatic obsidian is also considerably more brittle than steel; obsidian blades of the type used on the macuahuitl tended to shatter on impact with other obsidian blades, steel swords or plate armour. Obsidian blades also have difficulty penetrating European mail. The thin, replaceable blades used on the macuahuitl were easily dulled or chipped by repeated impacts on bone or wood, making artful use of the weapon critical. It takes more time to lift and swing a club than it does to thrust with a sword. More space is needed as well, so warriors advanced in loose formations and fought in single combat.
caption: This drawing, from the 16th-century Florentine Codex, shows Aztec warriors brandishing macuahuitls
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