Tycho Brahe personalities. When Tycho and Vedel returned from Leipzig in 1565, Denmark was at war with Sweden, and as vice-admiral of the Danish fleet Jørgen Brahe had become a national hero for having participated in the sinking of the Swedish warship "Mars" during the First battle of Öland (1564). Shortly after Tycho's arrival in Denmark, Jørgen Brahe was defeated in the Action of 4 June 1565, and shortly afterwards died of a fever. Stories have it that he contracted pneumonia after a night of drinking with the Danish King Frederick II when the king fell into the water in a Copenhagen
Herrevad Abbey studies abroad suggested that he live at Herrevad. Bille paid for the construction of a laboratory in one of the old monastery buildings for Brahe to use. He used the laboratory to invent an improvement for the manufacture of paper. By 1570 Brahe was producing paper in Scandinavia for the first time at the Klippan Mill near Herrevad. At his request a glassworks was also constructed at Herrevad, the first in the country. Tycho Brahe became a world-famous astronomer at Herrevad when on the night of 11 November 1572 he recorded a new star "brighter than Venus" located in the