The ʿĀmu l-Fīl (Arabic: عام الفيل, Year of the Elephant) is the name in Islamic history for the year approximately equating to 570 CE. According to Islamic tradition, it was in this year that Muhammad (Arabic: مُـحَـمَّـد, consonant letters: m-ħ-m-d) was born. The name is derived from an event said to have occurred at Mecca: Abraha, the Abyssinian, Christian ruler of Yemen, which was subject to the Kingdom of Aksum of Ethiopia, marched upon the Ka‘bah in Mecca with a large army, which included one or more war elephants, intending to demolish it. However, the lead elephant, known as 'Mahmud' (Arabic: مَـحْـمُـوْد, consonant letters: m-ħ-m-w-d), is said to have stopped at the boundary around Mecca, and refused to enter. It has been theorized that an epidemic such as by smallpox could have caused such a failed invasion of Mecca. The year came to be known as the Year of the Elephant, beginning a trend for reckoning the years in the Arabian Peninsula used, until it was replaced with the Islamic calendar during the rule of ‘Umar.
Recent discoveries in Southern Arabia suggest that Year of the Elephant may have been 569 or 568, as the Sasanian Empire overthrew the Axumite-affiliated regimes in Yemen around 570. However, historians today believe that this event occurred at least a decade prior to the birth of Muhammad.