Originally a fort constructed at the beginning of the fifteenth century, it was restored as a large renesaunce chateau by John II.
Additional structures were added during the sixteenth century including a six-story tower. During the seventeenth and eighteenth centuries it was remodeled in the baroque style.
At the beginning of the nineteenth century it fell into the hands of Losiny Lichtenštejn, where it stayed in the family until 1945.

INFORMATION: http://www.losiny-zamek.cz