Tzolk'in by artist Beatriz Cortez, photographed Nov. 12, 2018 in the Academic Quad.
Inspired by an ancient 260-day agricultural calendar, Tzolk’in uses a hypocycloid motion to mark time through simultaneous movement that is both linear and cyclical. Beatriz Cortez is a Los Angeles-based artist and scholar. Sponsored by Oxy Arts.
(Photo by Marc Campos, Occidental College Photographer)