Jedovnice  Jedovnice is a market town ("městys") in the Blansko District of the South Moravian Region in the Czech Republic. It has a population of 2,657 (2006). Jedovnice lies near the Moravian Karst nature reserve. The parish St. Peter and Paul Church, which was built in the 1780s, is remarkable for the post-Second Vatican Council adaptation of its interior (by Mikuláš Medek, Jan Koblasa and Ludvík Kolek). In 2018 it was the venue for the Linuxbierwanderung.