C.U.R.A. The International Astrology Research Center

Digital International Astrology Library (DIAL)

I have placed these two websites of Patrice Guinard at the head of this section because of their importance to astrology in general and to the study of ancient, medieval and early modern astrology in particular. The C.U.R.A. website is a leading forum for astrological research as well as philosophical speculation. And the D.I.A.L. website, which is attached to the C.U.R.A. website, represents an incredible job of locating astrological texts on the websites of major European libraries. While a knowledge of Latin and/or other ancient languages is helpful, there are also a number of texts in English and other modern languages. No serious student in this field can afford to ignore this website.

Early Manuscripts at Oxford University

A collection of manuscripts on various subjects including astrology from the Oxford University Library System. All of these are in Latin and written in Gothic hands. Not for those unfamiliar with Latin Paleography.

Johannes A Lasco Bibliothek -- The Main Catalog

• The Camerarius Ptolemy including the Almagest, and Tetrabiblos.
• The 1550 Basel Edition of Bonatti which also includes George of Trebizond's Commentary on the Tetrabiblos.

All of the above are in Latin

Morinus Astrologia Gallica -- From a Library in the Czech Republic

In Latin

The Philological Museum

An Analytical Bibliography of On-Line Neo-Latin Texts -- Dana F. Sutton, The University of California, Irvine. All are in Latin.

University of Seville, Fondos Digitalizados del la Universidad de Sevilla -- The Main Catalog

• Ballantius, Lucius -- Defensio astrologiae contra Ioannem Picum Mirandulam
• Junctinus -- Speculum astrologiae
• Ibn Ezra -- Book of Nativities: Not the Book of Nativities and Their Revolutions but another Latin work on nativities attributed to him
• Regiomontanus or Ioannis de Monte Regio -- Tabulae directionum profectionumque
• Ptolemy, Hermes, Bethem, Zahel, Masha'allah
• Stadius Ephemerides

All of the above are in Latin

The Warburg Institute of the University of London

The Warburg Digital Editions, Astrological Works. All are in Latin.

WDB -- Wolfenbutteler Digitale Bibliothek Herzog August Bibliothek

At present I have not been able to figure out how to gain access to their online catalog, but below can be found a number of of specific online works from this library.

• Haly Abenragel Ratdolt 1485
• Leopold of Austria -- Compilatio Leupoldi ducatus Austrie filij de astrorum scientia Decem continens tractatus
• Cardano, Girolamo -- Commentary on Ptolemy and Other Works
• Cardano, Girolamo -- Opera Omnia. This edition is not from the WDB. Library unknown.

All of the above are in Latin