Hluboký brook, fishpond, small water reservoir

Hluboký brook, was one of the most important stream in the Caslav region. As it is said in historical works, it was a ?water artery? of the town Caslav. There were built a huge number of small water reservoirs (mostly fishponds) on this stream for supplying Caslav by water. This role ended by 1931, when new water-conduit from location near Chotěboř was built. Many of fishponds were dried, but we can still find its relicts in the landscape. This article is a historical review of small water reservoirs on the Hluboký brook.