Hi Folks; No, Buckles were used for all kinds of things.On clothing they had hat buckls, Shoulder buckles, Chest buckles, Belt buckles , Knee buckles, ankle buckles and shoe buckles. Why???? I don't know but they were "crazy" about buckles. The metal they were made from and even their syles served to denote a persons wealth or position in society.Just like buttons. They were made of iron, brass, silver, gold or silver or gold gilted.They had numerous designs on them from floral designs to military signifigant designs.Acorns, Sunflowers and pineapples were the very early designs. Military designs came around later and were usually very crude.They were usually rudimentary in nature having only a simple number or symbol denoting the persons rank or regiment. Although buckles were used for amnimals such as dogs, horses,cows or sheep they were used much more heavily used for personal reasons. I hope this helps.I am sure there are some exceptions to these insights but I'm not writing a thesis on buckles ok. Good Hunting. PEACE:RONB