What was the date that King Arthur and his knights of the round table written?

Answer 1

The legends of King Arthur and his knights of the Round Table were popularized in the 12th century, particularly by Geoffrey of Monmouth's "Historia Regum Britanniae," written around 1136. The stories evolved over time, with significant contributions from later writers like Chrétien de Troyes in the late 12th century and Sir Thomas Malory in the 15th century. Therefore, while there isn't a single date for their creation, the core tales began to take shape in the early medieval period.