Equinox

The spring equinox (around March 20) and autumn equinox (around September 22) represent moments of perfect balance between light and dark. Unlike the solstices' extremes, equinoxes embody equilibrium — making them powerful times for balancing work with rest, giving with receiving, and outer action with inner reflection. The spring equinox celebrates new beginnings, fertility, and the return of growth. It's a natural time for planting seeds — both literally and metaphorically. Rituals focus on renewal, clearing away winter stagnation, and setting intentions for the growing season ahead. The autumn equinox marks the second harvest and the turn toward darkness. It's a time for gratitude, reaping what was sown in spring, and preparing for the introspective winter months. Rituals often involve feasting, expressing thanks, and consciously releasing what won't be carried into the dark season.

Equinox alignments are documented across the archaeological record. The Maya temple known as El Castillo at Chichén Itzá (Yucatán, c. 900 CE) was engineered so that the spring and autumn equinox sunsets cast a series of triangular shadows along the northern staircase, producing the descending feathered-serpent illusion attributed to Kukulkan. Persian *Nowruz* (نوروز, 'new day') has been celebrated on the spring equinox since the Achaemenid Empire (~550 BCE) and is now observed in 13 countries with roughly 300 million participants. The Christian computation of Easter, set at the First Council of Nicaea (325 CE), defines it as the first Sunday after the first full moon after the vernal equinox. The Anglo-Saxon and Old High German names for spring may derive from the goddess Ēostre, recorded by the Venerable Bede in *De Temporum Ratione* (725 CE), though the historical reality of the deity is debated. Modern Wiccan Wheel of the Year nomenclature — *Ostara* (spring) and *Mabon* (autumn) — was coined by Aidan Kelly in the 1970s, not inherited from ancient sources.

Spring equinox (around 20 March in the northern hemisphere) is a documented natural-cycle anchor for clearing and starting new work; use the date to actually do a physical clean-out and pick one project to commit to for the next quarter. Autumn equinox (around 22 September) is the matching anchor for completion and release — write two short lists, one for what you're grateful for from the past six months and one for what you're putting down before winter. If you want a structured ritual format, Starhawk's *The Spiral Dance* (1979) gives both Ostara and Mabon liturgies with practical instructions. For the astronomical detail, the U.S. Naval Observatory's online calculator gives exact equinox times for any year and location.