Pole vaulting originated as a practical means of passing over natural obstacles like canals and marshes in parts of Europe, especially in areas such as Friesland in the Netherlands and the Fens in England. It was used historically to cross waterways without getting wet. The sport began to formalize in the mid-19th century, with modern competition starting around 1850 in Germany when it was adopted by gymnastic clubs. The earliest recorded pole vault competition where height was measured took place in England in 1843. Ancient forms of pole jumping were practiced by ancient Greeks, Cretans, Celts, and even Egyptians, who used poles for vaulting over obstacles and in warfare.