Bacon Roger

The 'opus Majus' ......

Un Fragment Inédit De L'opus Tertium De Roger Bacon: Pr'une Ude Sur Ce Fragment

The Mirror Of Alchimy

Part Of The Opus Tertium Of Roger Bacon, Including A Fragment Now Printed For The First Time; Volume 4

Opera Hactenus Inedita Rogeri Baconi; Volume 3

The 'opus Majus' ......

The Mirror Of Alchemy

The 'opus Majus' Of Roger Bacon, Ed, Volume 2...

The 'opus Majus' Of Roger Bacon, Ed, Volume 2...

Des Signes

Un Fragment Inédit De L'opus Tertium, Précédé D'une Étude Sur Ce Fragment

Fr. Rogeri Bacon Opera Quaedam Hactenus Inedita

Opera Hactenus Inedita; Volume Pt. 6-7

Opera Hactenus Inedita; Volume Pt. 6-7

The 'opus Majus' Of Roger Bacon

The 'opus Majus' Of Roger Bacon

The 'opus Majus' Of Roger Bacon: Ed., With Introduction And Analytical Table; Volume 2

Opera Hactenus Inedita; Volume 5

Cinq Traités D'alchimie

The Opus Majus Of Roger Bacon - Volume 1

The Opus Majus Of Roger Bacon - Volume 2

Roger Bacon & The Origins Of Perspectiva In The Middle Ages

Of Natural And Supernatural Things, Also, Of The First Tincture, Root, And Spirit Of Metals And Minerals, Of The Medicine Or Tincture Of Antimony And

42e Rue (1933) / 42nd Street (Blu Ray)

42e Rue (1933) / 42nd Street (Dvd)

Fratris Rogeri Bacon, Ordinis Minorum, Opus Majus Ad Clementem Quartum, Pontificem Romanum. Ex Ms. Codice Dubliniensi, Cum Aliis Quibusdam Collato, Nunc Primum Editit S. Jebb, M.D. Paperback Book By Roger Bacon

Roger Bacon; Essays Contributed By Various Writers On The Occasion Of The Commemoration Of The Seventh Centenary Of His Birth

Roger Bacon; Essays Contributed By Various Writers On The Occasion Of The Commemoration Of The Seventh Centenary Of His Birth

The Mirror Of Alchimy

The Mirror Of Alchimy

eBook : Traité Sur La Teinture Et L'huile D'antimoine

eBook : De L'admirable Pouvoir Et Puissance De L'art, Où Est Traité De La Pierre Philosophale

Roger Bacon, Sein Leben Und Seine Philosophie.

Roger Bacon

Roger Bacon

Part Of The Opus Tertium Of Roger Bacon, Including A Fragment Now Printed For The First Time

Roger Bacon And The Incorruptible Human, 1220-1292

The Philosophy And Science Of Roger Bacon

Roger Bacon, Sein Leben Und Seine Philosophie.

Roger Bacon

Roger Bacon And His Search For A Universal Science

Opera Hactenus Inedita Rogeri Baconi; Volume 3

A Pageant Of The Thirteenth Century, For The Seven Hundredth Anniversary Of Roger Bacon

Un Fragment Inédit De L'opus Tertium De Roger Bacon: Pr'une Ude Sur Ce Fragment

Roger Bacon