ISCA -
International Society of Classical Astrologers
Classical Astrolger
Peter Clark´s great sie where you can see articles about all the traditional branches of astrology
Benjamin Dykes-Medieval Astrology
Site of the medieval astrologer Benjamin Dykes, whith many translations to buy.
Cielo e Terra
Cielo e Terra, an important site in Italian and English: texts, courses and much more.
Astro.com
The international website of Astrology. Get your free horoscope - and much more!
Skyscript AstrologyPages
The website of the astrologer Deborah Houlding is a big and complete source of traditional knowledge: articles written by many astrologers and a huge discussion forum.
The Project Hindsight
Site devoted to translations from ancient authors. They are currently focusing on the investigation and teaching of Hellenistc Astrology.
Astrology Student Blog
Website of the Portuguese astrologer Patricia Azenhas, with courses and many useful tools.
Classic Astre
A remarkable blog of the traditional astrologer Patricia Depasse who has just published the French version of Lilly's Christian Astrology. Patricia is responsible for the French translation of the present website