Stjerneborg
 

In 1576, King Frederick II of Denmark granted Tycho Brahe free disposal of the island of Hveen. The astronomer used it as a base for building a majestic palace called Uraniborg, which provided an incredibly luxurious setting for apartments decorated with paintings and statues, and all the conveniences required for his position as the kingdom's official astronomer.

 

A second building, Stjerneborg, known as the castle of the stars, was built in the grounds of the palace and housed the workshops for creating his instruments, storage rooms and printing works for publishing the completed works.

Tycho even set up an alchemical laboratory, which according to the ideas at the time, was intended to link the study of the stars with the study of the metals under their influence.

The splendour and spirit of grandeur incarnated by the buildings on the island of Hveen provoked the jealousy of the Danish nobility, who accused Tycho of exercising an unjustified authority over the colony of assistants and students working at his side.

His royal allowance was revoked by Christian IV in 1597 on the advice of a commission that deemed his work to be unproductive and of no benefit to the State.

Uraniborg Palace

After Tycho went into exile, Uraniborg Castle quickly fell into ruin and the materials were gradually pillaged by fishermen. In 1671, the Academy of Science in Paris sent the astronomer Jean Picard to determine the latitude of Tycho's observatory. The scientist reported that no remains of the castle could be seen and that digging was required to find the foundations.