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Ichcahuipilli (quilted cotton armour jacket)

4th Dec 2022

Ichcahuipilli (quilted cotton armour jacket)

Artist’s impression of the Aztec padded cotton armour jacket or ichcahuipilli

Standard equipment for every Mexica (Aztec) warrior - indeed for warriors from all over ancient Mesoamerica - was the ichcahuipilli (from the Nahuatl ichcatl or cotton and huipilli or woman’s shirt), a padded cotton jacket that served as the (highly effective) ancient equivalent of a bullet-proof vest... (Compiled by Ian Mursell/Mexicolore)

The ichcahuipilli was perfectly suited to Mesoamerican climes - something that the Spanish invaders quickly learned, even before arriving in Mexico: according to Bernal Díaz del Castillo ‘As in the country around Havana [Cuba] there is much cotton, we made well-padded armour for ourselves, which is most necessary when fighting Indians, on account of the great use they make of darts, arrows and lances, and stones which fall on one like hail’ (Rieff Anawalt 1981: 49). European metal armour was a recipe for being roasted alive!
What’s more, the ichcahuipilli ‘was not designed to stop the force of a projectile on impact but rather absorb it’ (Pohl 2001: 20). This was confirmed by Spaniards in their comments on Aztec warrior paraphernalia: the Spanish gloss added to an illustration of an unusually decorated ichcahuipilli in the Codex Vaticanus A (see picture 1) notes that the invaders found Aztec armour superior since ‘it resists the arrows which could penetrate the strongest coat of mail and even some cuirass [rigid, usually metal, armour] [but] could not penetrate these escauiples [Spanish attempt to transcribe ichcahuipilli]’ (Rieff Anawalt, op cit).

Spanish chroniclers added simple descriptions of how cotton armour was made: ‘The padded cotton shirt: It is made in this manner: Unspun cotton is enveloped in cloth, to which it is stitched. It is edged with leather. It also has leather thongs’ (Sahagún, Primeros Memoriales quoted in Berdan & Rieff Anawalt 1992, 2: 186). The ‘thong’ that Sahagún refers to might well be the traditional male loincloth, called maxtlatl in Nahuatl. In picture 2 the ‘hatch marks’ on the cotton armour indicate quilting or padding. A glance at the range of cotton armour jackets compiled from codices by Patricia Rieff Anwalt (picture 3) shows the loincloth visible underneath the jacket in most of the images.
At this point readers will notice that Rieff Anawalt identifies two different styles of ichcahuipilli: open-sewn and closed-sewn. The former was worn like a jacket, secured in front with laces of some kind; the latter like a vest, pulled over the head.

The closed-sewn variety of ichcahuipilli was ‘constructed of two or more widths of material joined lengthwise with continuous seams’, and came in two styles: the first was ‘an undecorated, sleeveless garment that was pulled on over the head, hugged the body, and reached to the top of the thigh’, the second ‘a pull-on, sleeveless, flared costume that reached to mid-thigh and was decorated’ (1981: 49) - see picture 1 for a good example.
Rieff Anawalt observes that ‘a wide range of Aztecs wore the cotton armour, as shown by the examples illustrated...’ [in her chart - see picture 3, lower section]. What’s also clear is that padded cotton armour jackets were worn in a range of lengths, from the waist down almost to the calf. According to Pohl (op cit), ‘most were left natural, but some were dyed in bright colours’ - something specifically commented on by Díaz de Castillo: ‘There was also much quilted cotton armour, richly ornamented on the outside with many coloured feathers, used as devices and distinguishing marks’ (Rieff Anawalt, op cit).

Finally, all experts agree that the ichcahuipilli was commonly worn beneath the far more ‘showy’ - but also more vulnerable - piece of prestigious military kit, the limb-encasing garment worn by successful warriors called tlahuiztli in Nahuatl, several examples of which are shown in picture 4. The chunky design and feel of the quilted armour jacket must have given every warrior who wore one ‘a formidably stout appearance’ (Pohl, op cit, 26). Not that the enemy would have looked any less daunting...!

References/sources:-
The Codex Mendoza by Frances F. Berdan and Patricia Rieff Anawalt, vol. II (Description, Bibliography, Index), University of California Press, Oxford, 1992
Aztec Warrior AD 1325-1521 by John Pohl, Osprey Military Publishing, Oxford, 2001
Indian Clothing Before Cortés by Patricia Rieff Anawalt, University of Oklahoma Press, Norman, 1981.

Picture sources:-
• Main pic: illustration by Adam Hook, courtesy of Osprey Publishing
• Pic 1: image scanned from our own copy of the ADEVA facsimile edition (Graz, Austria, 1979) of the Codex Vaticanus A
• Pix 2 & 4: images from the Codex Mendoza scanned from our own copy of the James Cooper Clark 1938 facsimile edition, London
• Pic 3: images scanned from Indian Clothing Before Cortés (see above).

Cuauhtli

Aztec limerick no. 42: ode to the ichcahuipilli -
Each season a tough Aztec farmer
Slipped on a quilted pyjama;
Like a bullet-proof vest,
Parrying thrusts to the chest,
’Twas the ultimate padded cotton armour.

Comments (3)

Y

Yakub Duncan

4th Jan 2025

I’ve seen several articles (including your own “Maquahuitl”) claim that Ichcahuipilli were hardened by soaking them in salt water. I can’t seem to find a primary source for this, do you know where this claim originates?

M

Mexicolore

Good question. The only source for this claim that we’ve found so far is in the work of Marco Antonio Cervera Obregón - a respected authority on Mexica weaponry in Mexico. He wrote an article on this subject generally for us back in 2012 -
https://www.mexicolore.co.uk/aztecs/home/mexica-weaponry
You’ll see he describes the ichcahuipilli there as a ‘cotton doublet with a coating of salt’; in his well-regarded book ‘Guerreros Aztecas’ he describes it, in his native Spanish, as a ‘peto de algodón recubierto con sal’, but no primary source is given.
We will keep looking for more detail on this...

J

Jedidiah

28th Apr 2024

Did the Aztecs have fashion statements of nice casual clothes to wear out in public? With nice designs?

M

Mexicolore

Fashion statement outfits as we know them, no! But lovely designs - yes! Please see an excellent description of Aztec clothing by Chloe Sayer, in our ‘Ask the Experts’ section (Jan 2006), here -
https://www.mexicolore.co.uk/aztecs/ask-experts/did-the-aztecs-wear-winter-clothes

D

Daniel Avila

6th Dec 2022

thanks i really appreciate it.

M

Mexicolore

You’re welcome! (Earlier Daniel sent us an email asking: ‘How many styles of Ichcahuipilli were there? Did warriors wear a full-body Ichcahuipilli underneath their tlahuiztli?’ It was his questions which prompted us to upload this short feature).

Ichcahuipilli (quilted cotton armour jacket)

Artist’s impression of the Aztec padded cotton armour jacket or ichcahuipilli

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