 Hugh of Saint-Cher (Hugo de Sancto Caro), thirteenth century), besides his pioneer Biblical concordance, composed a short commentary on the whole of the Scriptures, explaining the literal, allegorical, analogical, and moral sense of the text.His work was called "Postillæ", i. e. "post illa" ("verba textus"), because the explanation followed the words of the text.Thomas Aquinas (thirteenth century) left commentaries on Job, Psalms, Isaiah, Epistles of St. Paul, and was the author of the well-known "Catena Aurea" on the Gospels.