Roger Bacon (ca. 1219-1292 94) zählt zu den bedeutendesten und umstrittensten Denkern des 13. Jah...

Published in 1859, these works by medieval philosopher Roger Bacon (c.1214-92?) show the range of...

Published in 1897, this was the first complete edition of Roger Bacon's influential thirteenth-ce...

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may conta...

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may conta...

(LARGE PRINT EDITION) 1597. The Mirror of Alchemy is an alchemical classic written by Roger Bacon...

Basilius Valentinus (also known under the Anglicised version of his name, Basil Valentine) is shr...

Published in 1897, this was the first complete edition of Roger Bacon's influential thirteenth-ce...

' A Prejudate eye much lessens the noblenesse of the Subject. Bacons name may bring at the first ...

The Mirror of Alchimy is a short alchemical manual, known in Latin as Speculum Alchemiae. Transla...

The Mirror of Alchimy by Roger Bacon has been regarded as significant work throughout human histo...

' The operation of the alchemical elements in forty-seven revealing steps. The bodies of all natu...

In der sechsten Staffel setzt die von der Kritik gefeierte Krimi-Serie The Closer ihren Siegeszug...

»Denn auch, wenn bisher die Grundsteine noch nicht gelegt sind, so sind doch das Holz und die Ste...

This work has been selected by scholars as being culturally important, and is part of the knowled...

Un fragment inédit de l'Opus tertium de Roger Bâcon, précédé d'une étude sur ce fragment, par Pie...

A critical edition and facing-page translation, accompanied by substantial analytical introductio...

»Wir dürfen nicht an allem festhalten, was wir gehört und gelesen haben, sondern müssen aufs gena...

This work has been selected by scholars as being culturally important, and is part of the knowled...

The Opus Majus of Roger Bacon (c.1214-92) is one of the most influential scientific and philosoph...

th The purpose of the 11 Conference on Software Engineering, Artificial Intelligence, Networking,...

Roger Bacons Philosophy of Nature

The Mirror of Alchimy

This work has been selected by scholars as being culturally important and is part of the knowledg...

The Cure of Old Age, and Preservation of Youth; 1-2

The Cure of Old Age, and Preservation of Youth; 1-2

Part of the Opus Tertium of Roger Bacon, Including a Fragment Now Printed for the First Time

Opera hactenus inedita; Volume 5

The 'opus Majus' of Roger Bacon

This work has been selected by scholars as being culturally important, and is part of the knowled...

This work has been selected by scholars as being culturally important, and is part of the knowled...

The Chronicles and Memorials of Great Britain and Ireland during the Middle Ages

Meditations for Every Day in the Year

This work has been selected by scholars as being culturally important, and is part of the knowled...

Meditations for Every Day in the Year

The 'Opus Majus' of Roger Bacon

Roger Bacon: Sa Vie, Ses Ouvrages, Ses Doctrinces, D'après Des Textes Inédits

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

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

The 'opus Majus' of Roger Bacon

Roger Bacon: Sa Vie, Ses Ouvrages, Ses Doctrinces, D'après Des Textes Inédits

The 'opus Majus' Of Roger Bacon, Ed, Volume 1...

The 'opus Majus' Of Roger Bacon, Ed, Volume 1...

In this manuscript, inspired by the alchemical wisdom of Roger Bacon, the process of projection i...

Fr. Rogeri Bacon Opera Quaedam Hactenus Inedita: Vol. 1. Containing 1. Opus Tertium. 2. Opus Minu...

Fratris Rogeri Bacon Compendium studii theologiae

The Opus Majus is a scientific and philosophical treatise by the English Franciscan friar Roger B...

Une exploration approfondie d'un fragment précieux de l'opus tertium de Roger Bacon, l'un des plu...