Origen the Pagan was a Platonist philosopher who lived in Alexandria

Alexandria

Alexandria is the second-largest city of Egypt, with a population of 4.1 million, extending about along the coast of the Mediterranean Sea in the north central part of the country; it is also the largest city lying directly on the Mediterranean coast. It is Egypt's largest seaport, serving...

. He was a student of Ammonius Saccas

Ammonius Saccas

Ammonius Saccas was a Greek philosopher from Alexandria who was often referred to as one of the founders of Neoplatonism. He is mainly known as the teacher of Plotinus, whom he taught for eleven years from 232 to 243. He was undoubtably the biggest influence on Plotinus in his development of...

 and a contemporary of Plotinus

Plotinus

Plotinus was a major philosopher of the ancient world. In his system of theory there are the three principles: the One, the Intellect, and the Soul. His teacher was Ammonius Saccas and he is of the Platonic tradition...

 in Ammonius's philosophy school in Alexandria. He was also a contemporary of his more famous namesake, the Christian Origen of Alexandria

Origen

Origen , or Origen Adamantius, 184/5–253/4, was an early Christian Alexandrian scholar and theologian, and one of the most distinguished writers of the early Church. As early as the fourth century, his orthodoxy was suspect, in part because he believed in the pre-existence of souls...

, who may also have been educated by Ammonius Saccas.

Origen is mentioned three times in Porphyry

Porphyry (philosopher)

Porphyry of Tyre , Porphyrios, AD 234–c. 305) was a Neoplatonic philosopher who was born in Tyre. He edited and published the Enneads, the only collection of the work of his teacher Plotinus. He also wrote many works himself on a wide variety of topics...

's Life of Plotinus, where he is treated much more kindly than the Christian Origen

Origen

Origen , or Origen Adamantius, 184/5–253/4, was an early Christian Alexandrian scholar and theologian, and one of the most distinguished writers of the early Church. As early as the fourth century, his orthodoxy was suspect, in part because he believed in the pre-existence of souls...

, whom Porphyry disliked. He is also mentioned several times by Proclus

Proclus

Proclus Lycaeus , called "The Successor" or "Diadochos" , was a Greek Neoplatonist philosopher, one of the last major Classical philosophers . He set forth one of the most elaborate and fully developed systems of Neoplatonism...

, and it is clear that Origen's fellow students Plotinus and Longinus treated him with respect.

The only aspect of his philosophical views which are known is that he did not make the first principle of reality the One beyond intellect and being as Plotinus did, but rather the first principle was the supreme intellect and primary being, which suggests that his views were that of traditional Middle Platonism

Middle Platonism

Middle Platonism is the modern name given to a stage in the development of Plato's philosophy, lasting from about 90 BC, when Antiochus of Ascalon rejected the scepticism of the New Academy, until the development of Neoplatonism under Plotinus in the 3rd century. Middle Platonism absorbed many...

, rather than the Neoplatonism

Neoplatonism

Neoplatonism , is the modern term for a school of religious and mystical philosophy that took shape in the 3rd century AD, based on the teachings of Plato and earlier Platonists, with its earliest contributor believed to be Plotinus, and his teacher Ammonius Saccas...

of Plotinus.