Roger Bacon

The 'opus Majus' of Roger Bacon

2022

Fr. Rogeri Bacon Opera Quaedam Hactenus Inedita

2023

Opus Majus of Roger Bacon

2011

Opus Tertium

2020

Root of the World

2017

Roger Bacon's Letter

2005

Opus Majus, Volumes 1 And 2

2016

Opera Hactenus Inedita; Volume 5

2022

Opera Hactenus Inedita Rogeri Baconi; Volume 3

2023

Friar Bacon

2012

Friar Bacon His Discovery of the Miracles of Art Nature and Magick

2018

Fratris Rogeri Bacon Compendium Studii Theologiae

2023

Fragment inédit de l'opus Tertium de Roger Bacon

2023

Fr. Rogeri Bacon Opera Qu'Dam Hactenus Inedita

2013

De multiplicatione specierum

1997

Chronicles and Memorials of Great Britain and Ireland During the Middle Ages

2022

Tract on the Tincture and Oil of Antimony

2016

Three treatments of universals

1989