Waltz
The waltz is assumed by some to be a descendant of the lavolta. This is unproved, and the fundamental differences in technique make it hard to imagine how the one could be so closely related to the other. The main reason to assume such a descent is merely that these are two of the earliest European turning dances in closed positions for which we have explicit written instructions. It is likely, however, that they could have had a common ancestor. The Laendler has also been suggested as a possible ancestor. In the 19th and early 20th century, numerous different forms of waltz existed, including versions done in 2/4 or 6/8 (sauteuse), and 5/4 time (5/4 waltz, half and half). In the 1910s a form called the "Hesitation Waltz" incorporated pauses and was danced to fast music. In the 19th century the word primarily indicated that the dance was a turning one; one would "waltz" in the polka to indicate rotating rather than going straight forward without turning.