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
Prophecy of Merlin Prophecy of Merlin Prophecy of Merlin (Prophetia Merlini), sometimes called The Prophecy of Ambrosius Merlin concerning the Seven Kings, is a 12th-century poem written in Latin hexameters by John of Cornwall, which he claimed was based or revived from a lost manuscript in the Cornish language. The original manuscript is unique and currently held in a codex at the Vatican Library. The text is an example of the popular prophetic writings attributed to the sage Merlin, which ascribe to the early bard prophesies relevant to the author's time. In this case the prophesies relate to the struggle between Stephen of