New calendar conceived by Cesidio Tallini, and having 14 months. The calendar has generated other cultural offshoots like a Martian calendar, as well as a new astrology and astronomy. The Cesidian calendar is superior to the Gregorian calendar in many ways. There are 7 days in a Cesidian calendar week, as well as 2 irregular or special days: Cesidian Month Abbreviation Archimedes Beethoven Columbus Dalí Edison Fleming Gandhi Hokusai Isaiah Jung Kurosawa Lagrange Montessori † Nureyev This is what the Cesidian calendar looks like: