where does the kayan tradition of wearing neck rings comes from
Kayan people (Myanmar) Girls first start to wear rings when they are around 5 years old.[7] Over the years, the coil is replaced by a longer one and more turns are added. The weight of the brass pushes the collar bone down and compresses the rib cage. The neck itself is not lengthened; the appearance of a stretched neck is created by the deformation of the clavicle.[8] Many ideas regarding why the coils are worn have been suggested, often formed by visiting anthropologists, who have hypothesized that the rings protected women from becoming slaves by making them less attractive to other tribes. It has also been theorised that the coils originate from the desire to look more attractive by exaggerating sexual dimorphism, as women have more slender necks than men. It has also been suggested that the coils give the women resemblance to a dragon, an important figure in Kayan folklore.[9] The coils might be meant to protect from tiger bites, perhaps literally, but probably symbolically.[10]
Engagement ring In North America and the United Kingdom, it is customarily worn on the left hand ring finger. Similar traditions purportedly date to classical times, dating back from an early usage reportedly referring to the fourth finger of the left hand as containing the vena amoris or "vein of love". This custom may have its origins in an ancient Egyptian myth that the finger contained a vein leading directly to the heart, or it may simply be because the heart lies slightly to the left side of the body. In Germany the ring is worn on the left hand while engaged, but moved to the right hand when married. In Poland and Turkey, the engagement ring and wedding band are traditionally worn on the right hand but modern practice varies considerably.