The Christians, Gnostics, and Platonists of late antiquity all shared that era's dislike of matter and the body. The first part of this book looks at key words like ethos, aion, and saeculum. The second part investigates the Neoplatonists, the Platonists of late antiquity. In the writings of Plotinus and Porphyry, Iamblichus and Proclus, the dislike of matter and the body was boldly expressed. The third part shows that Gnosticism was second to none in its insistence that matter and the body were evil. It was elitist, suspicious of the political world, and often filled with an interest in magic and immorality. Simon Magus, Carpocrates, and Valentinus are only a few of the Gnostics who are considered. The last part discovers dislike of matter and the body in the early Christians, although with less consistency to their worldview. It was especially notable in the attempt of Origen and Arius to place God the Son at a lower metaphysical level than God the Father in order to protect God from the evil entity of matter. The desert fathers, the Arians, Ambrose, and Augustine are all included.