How did the egyptians caleder develop?

Answer 1

The Egyptian calendar developed primarily from the need to track the annual flooding of the Nile River, which was crucial for agriculture. Initially, Egyptians used a lunar calendar based on the phases of the moon, but they later adopted a solar calendar consisting of 365 days, divided into 12 months of 30 days plus an additional five days. This solar calendar, known as the Civil Calendar, helped align agricultural activities with seasonal changes. Over time, this system facilitated the organization of religious festivals and administrative activities.