The Enchiridion or Manual of Epictetus is a short manual of Stoic ethical advice compiled by Arrian, a 2nd-century disciple of the Greek philosopher Epictetus. Although the content is similar to the Discourses of Epictetus, it is not a summary of the Discourses but rather a compilation of practical precepts. Eschewing metaphysics, Arrian focused his attention on Epictetus's work applying philosophy in daily life. The Discourses of Epictetus are a series of extracts of the teachings of the Stoic philosopher Epictetus written down by Arrian c. 108 AD. There were originally eight books, but only four now remain in their entirety, along with a few fragments of the others.