Khronos II, the next application from Quadrivium, calculates and draws the geometry of the harmonic movements of the earth, sun, moon and major planets in relation to the constellations.

These cycles are the basis of our human calendars – time, space and movement are interlinked – Khronos (named after the Greek god of Time) was written to illustrate for its users the relationships between time, place and astronomy, between astronomy and our human calendars, and between the calendars of different cultures.

Available now from the App Store.