A SWEDISH HEAVY CAVALRY SWORD with straight double-edged blade (pitted) of flattened hollow-diamond section, brass hilt comprising half-basket guard with shells prolonged into bars linked to the knuckle-guard, the outer shell struck with the three crowns of Sweden, globular pommel, and wire-bound leather-covered wooden grip, in brass-mounted leather scabbard, the locket with brass belt hook, late 18th Century