Amr ibn al-As was a prominent Arab commander and a close companion of the Prophet Muhammad, known for his pivotal role in the early Muslim conquests. Born into a wealthy Qurayshite family, he embraced Islam around the year six hundred twenty-nine and quickly became a key figure in the burgeoning Muslim community. His military prowess was first recognized by the first caliph, Abu Bakr, who appointed him as a commander during the conquest of Syria, where he achieved significant victories over the Byzantines at the battles of Ajnadayn and Yarmuk in six hundred thirty-four and six hundred thirty-six.
In late six hundred thirty-nine, Amr took the initiative to launch an expedition that would lead to the swift conquest of Egypt. His campaign culminated in the surrender of Alexandria in six hundred forty-one or six hundred forty-two, marking one of the fastest conquests in early Islamic history. Following this success, he advanced westward, reaching as far as Tripoli in present-day Libya. Amr's governance was marked by a treaty with the Byzantine governor Cyrus, which ensured the safety of Egypt's inhabitants while imposing a poll tax on non-Muslim adult men.
As the governor of Egypt from six hundred forty to six hundred forty-six and again from six hundred fifty-eight to six hundred sixty-four, Amr established Fustat as the provincial capital, with a mosque named after him at its center. He maintained a cordial relationship with the Coptic patriarch Benjamin and upheld the existing Coptic bureaucracy, which helped stabilize the region under Arab rule. However, his authority was gradually undermined by Caliph Uthman, who dismissed him in six hundred forty-six amid accusations of incompetence.
After Uthman's assassination by mutineers from Egypt, Amr distanced himself from their actions, despite having previously opposed Uthman. During the First Fitna, he allied with Mu'awiya ibn Abi Sufyan against Caliph Ali, motivated by promises of regaining the governorship of Egypt. Amr played a crucial role in the conflict, ultimately seizing control of Egypt from Ali's loyalists and eliminating the governor Muhammad ibn Abi Bakr. He continued to govern Egypt under Mu'awiya's Umayyad Caliphate until his death, leaving a lasting legacy in the region.