The Court of Minstrels was a court held in Tutbury, Staffordshire, for minstrels (travelling musicians) from the nearby counties. The court was founded by John of Gaunt, the Duke of Lancaster, who held Tutbury Castle, for the encouragement of the minstrels' art and for their better regulation. A King of the Minstrels governed the court and juries of minstrels adjudicated in disputes and complaints. The court met annually at Tutbury on the Assumption of Mary, 15 August, and the following day held entertainments including the Tutbury bull run. The court was ordered to cease in 1778 but seems to have continued into the early 19th century.