The foothills of the Krkonoše mountains are an unusual region — full of legends, riddles and forgotten stories waiting to be found again. One of them hides in the house with two serpents on its gable on the Trutnov town square. Who owned it? Could he see the future? What do the symbols in his tomb conceal?

For the Trutnov Dragon Society we made a short documentary about the Spiegel cipher in 2018 and, in 2019, the television documentary Po stopách draka (On the Dragon’s Trail), which was broadcast on Czech Television in 2024.

In 2026 the film 1000 let brněnského draka (A Thousand Years of the Brno Dragon) was released, also on Czech Television.