[dance] The Arcan is the name of a custom, and of the associated popular dance and melody, of Romania. It is sometimes also called laţ or pripon, meaning `lasso`/`tether` or `aiguillette`. There is a version called Arcanul bătrânesc, which is a slow arcan danced in the Moldavian region of Romania. Bătrân means both `ancient or `old` an...