Question: The Battle of Langside involved a dispute between James VI and his sister, who was locked away in which location?

<P0-S0> Battlefield is a district in the Scottish city of Glasgow. <P0-S1>  It is situated south of the River Clyde. <P0-S2>  The area takes its name from the Battle of Langside of 1568 in which Mary, Queen of Scots' army was defeated by James VI. <P0-S3>  A highly decorative monument, designed by Alexander Skirving in 1887, now stands adjacent to Queen's Park commemorating the 320th anniversary of her defeat. <SEP> <P1-S0> Edmund Ashfield (1576ca. <P1-S1>  1620) was an English Catholic from Tattenhoe in Buckinghamshire. <P1-S2>  He was educated at St Mary Hall, Oxford. <P1-S3>  In 1599 he travelled to Edinburgh to meet James VI of Scotland. <P1-S4>  The resident English diplomat organised his kidnap and rendition apparently in the belief that Ashfield was an agent of James VI and working to further his succession to the English throne. <P1-S5>  In 1606, Ashfield was involved in the rebuilding of Ashridge Priory for Sir Thomas Egerton. <P1-S6>  In 1612, the author Henry Peacham dedicated his "Graphice, or the Auncient Arte of Drawing and Limning" to Ashfield, by then Deputy-Lieutenant of Buckinghamshire. <P1-S7>  An aunt or cousin Cecily Ashfield was married to the Lord Chancellor Sir John Fortescue of Salden. <P1-S8>  Edmund's uncle Thomas Ashfield was a bailiff for the Earl of Oxford in 1571, and Edmund was Thomas's heir in 1609. <SEP> <P2-S0>  Possibly built around 1300, the castle was the location of military action during the Wars of Scottish Independence (1296–1357). <P2-S1> Loch Leven Castle is a ruined castle on an island in Loch Leven, in the Perth and Kinross local authority area of Scotland. <P2-S2>  In the latter part of the 14th century, the castle was granted by his uncle to William Douglas, 1st Earl of Douglas, and remained in Douglas' hands for the next 300 years. <P2-S3>  Mary, Queen of Scots was imprisoned here in 1567–1568, and forced to abdicate as queen, before escaping with the help of her gaoler's family. <P2-S4>  In 1588, the Queen's gaoler inherited the title Earl of Morton, and moved away from the castle. <P2-S5>  It was bought, in 1675, by Sir William Bruce, who used the castle as a focal point in his garden; it was never again used as a residence. <SEP> <P3-S0> The Battle of Langside, fought on 13 May 1568, was one of the most unusual contests in Scottish history, bearing a superficial resemblance to a grand family quarrel, in which a woman fought her brother who was defending the rights of her infant son. <P3-S1>  In 1567, Mary, Queen of Scots' short period of personal rule ended in recrimination, intrigue and disaster when, after her capture at Carberry Hill, she was forced to abdicate in favour of James VI, her infant son. <P3-S2>  Mary was imprisoned in Loch Leven Castle, while her Protestant half-brother, James Stewart, Earl of Moray was appointed Regent on behalf of his nephew. <P3-S3>  In early May 1568 Mary escaped, heading west to the country of the Hamiltons, high among her remaining supporters, and the safety of Dumbarton Castle with the determination to restore her rights as queen. <P3-S4>  Mary was defeated and went into exile and captivity in England. <P3-S5>  The battle can be regarded as the start of the Marian civil war.