"Tychonis Brahe, Dani" was for several of centuries the sign of outstanding quality in astronomy and astrology all over the world. In the period 1500-1600, modern science gradually replaced the witchcraft and superstition of the Middle Ages.

"Tycho Brahe from Denmark" revolutionized the science of astronomy, and brought astronomy and astrology into the Early Modern Age.

Born in 1546, he died at the age of 55 in 1601, and was one of the main personalities of the Danish Renaissance. His results are still used to this day.

This article is based on final thesis, June 2000. Title: Tycho Brahe: Science and World Image. The thesis (100 pp) analyses Tycho Brahes astronomical, astrological og alchemical work. The thesis received a First Level grading.