1400s / 15th century history on the 22nd of May
1455 : The Wars of the Roses started in England. These English civil wars continued through the 15th century for control of the throne of England.
1700s / 18th century history on the 22nd of May
1762 : Trevi Fountain in Rome, Italy, was officially completed and inaugurated.Continue reading 22nd MAY ~ HiSTORY ON THiS DAY