Howitzer groups called batteries. The English word ""howitzer"" comes from the Czech word ""houfnice"", from "houf", "crowd", and "houf" is in turn a borrowing from the Middle High German word "Hūfe" or "Houfe" (modern German "Haufen"), meaning "heap". "Haufen", sometimes in the compound "Gewalthaufen", also designated a pike square formation in German. In the Hussite Wars of the 1420s and 1430s, the Czechs used short barreled ""houfnice"" cannons to fire at short distances into crowds of infantry, or into charging heavy cavalry, to make horses shy away. The word was rendered into German as "aufeniz" in the earliest attested use in
Gun laws in the Czech Republic Gun laws in the Czech Republic Gun laws in the Czech Republic are in many respects less restrictive than elsewhere in the European Union "(see Gun laws in the European Union)". A gun in the Czech Republic is available to anybody subject to acquiring a shall issue firearms license. Gun licenses may be obtained in a way similar to a driving license – by passing a gun proficiency exam, medical examination and having a clean criminal record. Unlike in most other European countries, the Czech gun legislation also permits a citizen to carry a concealed weapon for self-defense – 250,000