Eagle (Cuauhtli)

Cuauhtli, the eagle, carries the sun in Mexica belief, and eagle warriors, the second of the two most prestigious military orders alongside the jaguar knights, carried its name into battle; the day reads as brave, high reaching and proud, an augury of ambition matched to the bird's own visible mastery of the sky above every other creature in the count. Sahagun's informants tempered the augury with a caution familiar from the count's other powerful animal signs: boldness under this sign runs to excess, and what the eagle takes it must also be able to hold, a warning that ambition without the strength to sustain its gains would end in a fall rather than a triumph.

A day of ambition by the fuller reading, Cuauhtli's association with the sun's own daily flight across the sky gave the sign a cosmic register beyond the merely military, since the sun's journey was, in Mexica theology, sustained only through the nourishment of sacrifice, so an eagle day's ambition carried, even if only implicitly, the same demand for real cost matched to real gain that governed the sun's survival itself. The sign opens Trecena 19, where Xochiquetzal's patronage extends this same theme of ambition and its price across the whole thirteen day week.

Cuauhtli's patron is Xipe Totec, our flayed lord, god of spring and agricultural renewal, whose festival Tlacaxipehualiztli enacted the earth's own renewal through a rite the sources record plainly, a patron whose theme of costly transformation, the old skin shed for new growth, matches the eagle sign's own demand that ambition be matched by the strength to sustain what it gains. Its direction is west, the fifth instance of that direction after Calli, Mazatl and Ozomahtli, standing at the recurring interval the four direction rotation follows across the full twenty signs.

Cuauhtli is not a year bearer, sitting between Acatl at thirteen and Tecpatl at eighteen, outside the spacing that defines the select four. Xipe Totec's patronage of Cuauhtli as a day sign is a separate office from his role as trecena patron of Trecena 14, opening on Itzcuintli the dog, a different sign read for generosity and hospitality rather than for ambition, so the flayed lord holds two calendrical posts that between them cover both a giving, hospitable character and a demanding, costly one, arguably the two halves of the same underlying theology of sacrifice and renewal his festival enacted publicly each year.