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 guns illegally in 1200 km distant Belgium, despite living mere 70 km from the Czech border. Also, the fact that Czech Republic has a strong tradition in firearms manufacturing and competition shooting contributes to generally moderate attitude to gun control. Obligatory psychological testing for gun owners is a common subject of discussion, but it has always been rejected. Gun advocates point out that the nature of the tests and the parties responsible for them are not clear. It is also pointed out that it is unlikely that any psychological testing would reveal a potentially dangerous individual, because some famous killers