Welcome to TimeRef.com. Medieval and Middle Ages History Timelines for kids and adults. Explore the history of the Medieval period from the time of Alfred the Great through the Norman Conquest and up to the start of the Tudor Age. Detailed Timelines contain events for years between 800 and 1547. Maps show the locations of castles, abbeys and cathedrals in England, Scotland and Wales. Every person and building on this site has a timeline and links to related subjects. (This site was last updated on 15 May 2012).