Roller skates the benefits they list include: Roller skates Roller skates are shoes, or bindings that fit onto shoes, that are worn to enable the wearer to roll along on wheels. The first roller skate was effectively an ice skate with wheels replacing the blade. Later the "quad" style of roller skate became more popular consisting of four wheels arranged in the same configuration as a typical car. While the first reported use of roller skates was on a London stage in 1743, the first patented roller skate was introduced in 1760 by Belgian inventor John Joseph Merlin. His roller skate wasn't
Merlin by followers of Joseph of Arimathea, the Grail is eventually recovered by Arthur's knight Percival. Robert's poem was rewritten and continued in prose in the 13th century as the "Estoire de Merlin", also called the Vulgate "Merlin "or Prose "Merlin". It is a part of the vast Lancelot-Grail"," also known as the Vulgate Cycle, where (in the Prose "Lancelot") it is said that Merlin actually was never baptized. It was further expanded with the Post-Vulgate "Suite du Merlin" (also known as "Merlin Continuation" or the Huth "Merlin"), which describes King Arthur's many early wars and the role of Merlin in