Subject: Theology
Author of work: Gregorius I
Title: Moralia
Subject: Logic
Title: Logic (?)
Subject: Theology
Title: Theological commentary
Subject: History
Title: Chronicon Angliae
Subject: Moral philosophy
Author of work: Poggius
Title: De infelicitate principum
Subject: Moral philosophy
Author of work: Poggius
Title: De infelicitate principum
Subject: Moral philosophy
Author of work: Poggius
Title: De infelicitate principum