Safah is a term that can refer to various subjects, but it is often associated with the Arabic word for "page" or "sheet." In a broader context, it can also relate to the concept of clarity or transparency in communication. The term is used in different fields, including literature and education, to emphasize the importance of clear expression. In Islamic history, Safah is known as the name of the first caliph of the Abbasid Caliphate, Abu al-Abbas al-Safah. He ruled from 750 to 754 CE and played a crucial role in the overthrow of the Umayyad Caliphate. His leadership marked the beginning of a new era in Islamic governance and culture.