 This influence was predominately from southern and eastern Europe, with the Hungarians and Austrians listed as sources of influence for the sword and style of swordsmanship in British sources.The popularity of sabres had spread rapidly through Europe in the 16th and 17th centuries, and finally came to dominance as a military weapon in the British army in the 18th century, though straight blades remained in use by some, such as heavy cavalry units.