The Roman pharaohs, rarely referred to as ancient Egypt's Thirty-fourth Dynasty,[n 1] is the term sometimes used for the Roman emperors in their capacity as rulers of Egypt, especially in Egyptology. After Egypt was incorporated into the Roman Empire in 30 BC, the people and especially the priesthood of the country continued to recognize the Roman emperors as pharaohs, according them traditional pharaonic titularies and depicting them with traditional pharaonic garb, engaging in traditional pharaonic activities, in artwork and at temples throughout Egypt.
Although the Egyptians themselves considered the Romans to be their pharaohs and the legitimate successors of the ancient pharaohs, the emperors themselves never adopted any pharaonic titles or traditions outside of Egypt, as these would have been hard to justify in the Roman world at large. Most emperors probably cared little of the status accorded to them by the Egyptians, with emperors rarely visiting the province more than once in their lifetime. Their role as god-kings was only ever officially acknowledged by the Egyptians themselves. This was a sharp contrast to the preceding dynasty of pharaohs of Hellenistic Ptolemaic Kingdom, who had spent the majority of their lives in Egypt, ruling from Alexandria. Pharaohs before Egypt's incorporation into the Achaemenid Empire in the Late Period had also all ruled the country from within Egypt. However, Roman Egypt was governed differently from other Roman provinces, with emperors hand-picking governors for the region and often treating it more like a personal possession than a province.
Though not all Roman emperors were recognized as pharaohs, Egyptian religion demanded the presence of a pharaoh to act as the intermediate between humanity and the gods. The Romans being seen as pharaohs proved to be the most simple solution, and was similar to how the Persians had been regarded as pharaohs centuries prior (constituting the Twenty-seventh and Thirty-first dynasties).
Though Egypt continued to be a part of the Roman Empire until it was conquered by the Rashidun Caliphate in 641 AD, the last Roman emperor to be conferred the title of pharaoh was Maximinus Daza (reigned 311–313 AD). By his time, the view of Romans as pharaohs had already been declining for some time due to Egypt being on the periphery of the Roman Empire (in contrast to the traditional pharaonic view of Egypt as the center of the world). The spread of Christianity throughout the empire in the 4th century, and the transformation of Egypt's capital Alexandria into a major Christian center, decisively ended the tradition, due to the new religion being incompatible with the traditional implications of being pharaoh.
Cleopatra VII had affairs with Roman dictator Julius Caesar and Roman general Mark Antony, but it was not until after her 30 BC suicide (after Mark Antony was defeated by Octavian, who would later be Emperor Augustus Caesar) that Egypt became a province of the Roman Republic. Subsequent Roman emperors were accorded the title of pharaoh, although exclusively while in Egypt. As such, not all Roman emperors were recognized as pharaohs. Although Octavian made a point of not taking the Pharaonic crown when he conquered Egypt, which would have been difficult to justify to the wider empire considering the vast amount of propaganda which he had spread about the "exotic" behavior of Cleopatra and Antony, the native population of Egypt regarded him as the pharaoh succeeding Cleopatra and Caesarion. Depictions of Octavian, now called Augustus, in traditional pharaonic garbs (wearing different crowns and the traditional kilt) and sacrificing goods to various Egyptian gods were made as early as around 15 BC and they are present in the Temple of Dendur, built by Gaius Petronius, the Roman governor of Egypt. Even earlier than that, Augustus had been accorded royal titles in the Egyptian version of a 29 BC stele made by Cornelius Gallus, despite royal titles not being present in the Latin or Greek-language versions of the same text.
Unlike the preceding Ptolemaic pharaohs and pharaohs of other previous foreign dynasties, the Roman emperors were rarely physically present in Egypt. As such, the traditional role of the pharaoh, a living embodiment of the gods and cosmic order, was somewhat harder to justify; an emperor rarely visited the province more than once in their lifetime, a sharp contrast to previous pharaohs who had spent a majority of their lives in Egypt. Even then, Egypt was hugely important to the empire as it was highly fertile and the richest region of the Mediterranean. Egypt was governed differently from other provinces, emperors treating it more like a personal possession than a province; hand-picking governors and administering it without the Roman Senate's interference - no senator was ever named governor of Egypt and they were even barred from visiting the province without explicit permission.
Vespasian was the first emperor since Augustus to appear in Egypt.:13 At Alexandria he was hailed as pharaoh; recalling the welcome of Alexander the Great at the Oracle of Zeus-Ammon of the Siwa Oasis, Vespasian was proclaimed the son of the creator-deity Amun (Zeus-Ammon), in the style of the ancient pharaohs, and an incarnation of Serapis in the manner of the Ptolemies.:13–14 As pharaonic precedent demanded, Vespasian demonstrated his divine election by the traditional methods of spitting on and trampling a blind and crippled man, thereby miraculously healing him.:14 (This Egyptian tradition of healing is related to the healing the man blind from birth, one of the miracles of Jesus of Nazareth.):14
To the Egyptians, their religion demanded that there was a pharaoh to act as the intermediary between the gods and humanity. As such, the emperors continued to be regarded as pharaohs since this proved the most simple solution, disregarding the actual political situation, similar to how Egypt had regarded the Persians or Greeks before the Romans. The abstract nature of the role of these "Roman pharaohs" ensured that the priests of Egypt could demonstrate their loyalty both to their traditional ways and to the new foreign ruler. The Roman emperors themselves mostly ignored the status accorded to them by the Egyptians; in Latin and Greek their titles continued to be Roman only (Imperator in Latin and Autokrator in Greek) and their role as god-kings was only ever acknowledged domestically by the Egyptians themselves.
As Christianity became more and more accepted within the empire, eventually becoming the state religion, emperors no longer found it possible to accept the traditional implications of being pharaoh (a position firmly rooted in the Egyptian religion) and by the early 4th century, Alexandria itself, the capital of Egypt since the time of Alexander the Great, had become a major center of Christianity. By this point, the view of the Romans as pharaohs had already declined somewhat; Egypt being on the periphery of the Roman Empire was much different from the traditional pharaonic view of Egypt as the center of the world. This was evident in the imperial pharaonic titulatures; though early emperors had been given elaborate titulatures similar to those of the Ptolemies and native pharaohs before them, emperors from Commodus (reigned 180–192 AD) onwards were usually given just a nomen, though still written within a cartouche (as all pharaonic names were). Although there continued to be Roman emperors for centuries, until the Fall of Constantinople in 1453 AD, and Egypt continued to be a part of the empire until 641 AD, the last Roman emperor to be conferred the title of pharaoh was Maximinus Daza (reigned 311–313 AD).
Despite actual dynastic relationships (there were at least four distinct dynasties of Roman emperors between Augustus and Maximinus Daza), the period of Roman rule over Egypt in its entirety is sometimes referred to as the Thirty-fourth Dynasty. Some nineteenth century Coptic scholars, such as Mikhail Sharubim and Rifa'a al-Tahtawi, split the Roman emperors into two dynasties, a Thirty-fourth Dynasty for pagan emperors and a Thirty-fifth Dynasty encompassing Christian emperors from Theodosius I to the Muslim conquest of Egypt in 641 AD, although no Christian Roman emperor was ever referred to as pharaoh by the population of ancient Egypt.