Plotinus: Volume VII, Ennead VI.6-9 (Loeb Classical Library No. 468)

Plotinus: Volume VII, Ennead VI.6-9 (Loeb Classical Library No. 468)

Plotinus V: Ennead V (Loeb Classical Library, 444)

Plotinus: Volume IV, Enneads IV (Loeb Classical Library No. 443)