Skály Castle - Štarkov
Štarkov Hill, which rises above Javorek and Nový Jimramov, carefully protects its secrets. The massive Skály Castle once stood on its top. The Skály Castle remains are still to be seen there today. The castle is dated by written sources very accurately. While the first report of it comes from 1380, it was rather soon demolished sometime in the summer of 1440.
Source - zdarsky.denik.cz