entity_id,source_id,evidence_type,source_note ENT_DIO_PROCESSION_RETURN,SRC_PROCLUS_ELEMENTS,scholarly attestation,"Proclus, Elements of Theology props. 25-39 (mone/proodos/epistrophe)." ENT_HER_HENADS,SRC_PROCLUS_ELEMENTS,direct attestation,"Proclus, Elements of Theology, props. 113-165: the henads, the divine unities through which the gods are."