Daily Archives: November 3, 2014

A Calendar is a system of organizing units of time like events based on Hours, Days and Years to calculate and compute the seasonal information. Here we all of us use it for social, religious, commercial and administrative purposes. Today the whole world uses the “Gregorian Calendar”. Gregorian Calendar is the one commonly used which is also called as Western or Christian Calendar. It is first proposed by an Italian Astronomer & Chronologist “Aloysius Lilius” which was later reformed