In Mesoamerican thought, no day is generic. Each carries a specific quality determined by the intersection of day sign and tone number.
Twenty day signs cycle continuously, each representing a fundamental force or quality. Crocodile, Wind, House, Lizard, Serpent, Death, Deer, Rabbit, Water, Dog, Monkey, Grass, Reed, Jaguar, Eagle, Vulture, Movement, Flint, Rain, and Flower. The day sign shapes what kind of energy is available.
Thirteen tones cycle alongside the signs, creating 260 unique combinations. Low tones (1-4) carry initiating energy. Mid tones (5-9) carry sustaining energy. High tones (10-13) carry completing energy. The tone tells you how to engage with the day's force.
When you check a date in MesoCount, you see the day sign and tone across four calendars. This gives you multiple perspectives on the same day, revealing patterns that deepen understanding.
View Today