 "The Theology of Aristotle", with "The Letter on Divine Science" and "The Sayings of the Greek Sage," a collection of fragments, together form the "Plotiniana Arabica".They seem to have been adapted by Ibn Na'ima al-Himsi, a Christian, and edited by Al-Kindi, a Muslim (both writers were active in the ninth century).There is also a longer version of the "Theology," the authorship of which is uncertain.