 | Theodor Landscheidt was a German author, astrologer and amateur climatologist. In 1989,... more » |
| Theophilus of Edessa, also known as Theophilus ibn Tuma and Thawafil, was a Greek medieval... more » |
 | Thomas Allen was an English mathematician and astrologer. Highly reputed in his lifetime, he... more » |
 | Thomas Harriot — or spelled Harriott, Hariot, or Heriot — was an English astronomer,... more » |
| Thomas Hill was an English astrologer, author and translator who most probably also wrote as... more » |
| Thrasyllus of Mendes, also known as Thrasyllus of Alexandria and by his Roman citizenship name... more » |
| Tomás de Torres was a Portuguese teacher of King John III of Portugal, an astrologer and an... more » |
 | Tommaso Campanella OP, baptized Giovanni Domenico Campanella, was an Italian philosopher,... more » |
 | Tommaso Palamidessi was an Italian esotericist. Precociously attracted by astrology,... more » |
