king henry 1
1066, when Henry I (Henry Plantagenet) became king, to 1485, When Henry VII (Henry Tudor) was crowned
king arther
King Richard was around during the medieval times.
The first king lived in medieval times
owain glyndwr
It's not possible to answer this question for two reasons. Firstly, in the ancient and medieval period there were dozens, if not hundreds of kings, ruling different areas around the world. It's not possible to pick one at any particular time who was the "first". Secondly, there is no set definition of when the medieval period began, or whether it was different for different countries. Unless you are talking about one specific country, it is not possible to select one king as the "first".
Single and double flutes were played throughout the medieval period. Manuscript illustrations of the court of king David often show him as a medieval king playing his harp (with which he was supposed to have composed all 150 psalms in the Bible), surrounded by musicians playing bells, viols, rebecs, organistra, flutes and the plucked psaltery. Later in the period, the lute and shawm became popular, followed by the crumhorn and the recorder. The link below gives more information about medieval flutes, including a period image of a double-flute player.
It was an emperor and he did so AFTER the end of the western part of the Roman Empire. The Medieval period came after the end of the western part of the Roman Empire. It was Charlemagne who became the emperor of the Carolingian Empire some 320 year after the fall of this part of the Roman Empire
Saul became the first Hebrew king.
Henry IV became the first Bourbon king of France in 1589.
He was Charles martels grandson also named Charles -became king of the Franks
The middle ages in Europe lasted for a thousand years and involved many different countries. There was no one king over that period.