Hexagram 32: Duration (恆) & Tzolkin
Hexagram 32 Duration (恆 héng) in I Ching and Tzolkin: Thunder over Wind, constancy through motion. It maps to kins 125–128 — the motif of recurrence within the 260-day cycle.
恆 héng · Duration
Duration (恆, héng) describes constancy achieved not through stillness but through motion consolidated into a repeating pattern: Thunder above Wind, the eldest son above the eldest daughter — an image of marriage and lasting union. The judgment promises success without blame, provided there is somewhere to go: the superior person, as the image says, stands firm and does not change direction, even though thunder and wind never stand still.
In the Argüelles Codon system, hexagram 32 corresponds to kins 125–128 of the Tzolkin calendar: the Red Serpent (Life Force, tone 8), the White Worldbridger (Death, tone 9), the Blue Hand (Accomplishment, tone 10), and the Yellow Star (Elegance, tone 11). This same quartet of seals returns every twenty days across the full 260-day cycle — instinct, transition, accomplishment, grace — a pattern that endures precisely because it repeats.
Both traditions read duration as a function of rhythm rather than stasis: what is meant to last must keep moving along a known course — a lens, not a proven correlation.
The Judgment
Duration. Success. No blame. Perseverance furthers. It furthers one to have somewhere to go. Endurance through consistency and adaptable constancy.
The Image
Thunder and wind: the image of Duration. The superior person stands firm and does not change direction.