Question: What county includes the city where Saint Margaret, formerly of the country where Queen Margaret and her son fled to, died?

full_context: Document 1: Edinburg, New York: Edinburg (originally Edinburgh) is a town in Saratoga County, New York, United States. The population was 1,384 at the 2000 census. The town is named after the city of Edinburgh in Scotland.
Document 2: Edinburg, Texas: Edinburg ( ) is a city in and the county seat of Hidalgo County, Texas, United States. The population was 74,569 as of the 2010 census, and in 2016 the estimated population was 87,650.
Document 3: New Edinburgh, Nova Scotia: New Edinburgh is a community in the Canadian province of Nova Scotia, located in the District of Clare in Digby County. The community was founded by British Loyalists Samuel Gouldsbury and Anthony Stewart in 1783 following the American Revolutionary War.
Document 4: Edinburgh: Banking has been a mainstay of the Edinburgh economy for over 300 years, since the Bank of Scotland (now part of the Lloyds Banking Group) was established by an act of the Scottish Parliament in 1695. Today, the financial services industry, with its particularly strong insurance and investment sectors, and underpinned by Edinburgh-based firms such as Scottish Widows and Standard Life Aberdeen, accounts for the city being the UK's second financial centre after London and Europe's fourth in terms of equity assets. The Royal Bank of Scotland opened new global headquarters at Gogarburn in the west of the city in October 2005, and Edinburgh is home to the headquarters of Bank of Scotland, Sainsbury's Bank, Tesco Bank, TSB Bank and Virgin Money.
Document 5: Craigmillar Castle: Craigmillar Castle is a ruined medieval castle in Edinburgh, Scotland. It is south-east of the city centre, on a low hill to the south of the modern suburb of Craigmillar. The Preston family of Craigmillar, the local feudal barons, began building the castle in the late 14th century and building works continued through the 15th and 16th centuries. In 1660 the castle was sold to Sir John Gilmour, Lord President of the Court of Session, who made further alterations. The Gilmours left Craigmillar in the 18th century, and the castle fell into ruin. It is now in the care of Historic Environment Scotland as a scheduled monument.
Document 6: John, King of England: The rebels made the first move in the war, seizing the strategic Rochester Castle, owned by Langton but left almost unguarded by the archbishop. John was well prepared for a conflict. He had stockpiled money to pay for mercenaries and ensured the support of the powerful marcher lords with their own feudal forces, such as William Marshal and Ranulf of Chester. The rebels lacked the engineering expertise or heavy equipment necessary to assault the network of royal castles that cut off the northern rebel barons from those in the south. John's strategy was to isolate the rebel barons in London, protect his own supply lines to his key source of mercenaries in Flanders, prevent the French from landing in the south-east, and then win the war through slow attrition. John put off dealing with the badly deteriorating situation in North Wales, where Llywelyn the Great was leading a rebellion against the 1211 settlement.
Document 7: St Margaret's Chapel, Edinburgh: St Margaret's Chapel, in Edinburgh Castle, is the oldest surviving building in Edinburgh, Scotland. An example of Romanesque architecture, it is a category A listed building. It was constructed in the 12th century, but fell into disuse after the Reformation. In the 19th century the chapel was restored and today is cared for by the St Margaret's Chapel Guild.
Document 8: Trinity House of Leith: Trinity House, 99 Kirkgate, is a category A listed building in Leith, Edinburgh, Scotland, which was a guild hall, customs house, and centre for maritime administration and poor relief. In the Late Middle Ages and Early Modern Era it also served as an almshouse and hospital. Now in state care, it houses a maritime museum.
Document 9: Wars of the Roses: Queen Margaret and her son had fled to north Wales, parts of which were still in Lancastrian hands. They later travelled by sea to Scotland to negotiate for Scottish assistance. Mary of Gueldres, Queen Consort to James II of Scotland, agreed to give Margaret an army on condition that she cede the town of Berwick to Scotland and Mary's daughter be betrothed to Prince Edward. Margaret agreed, although she had no funds to pay her army and could only promise booty from the riches of southern England, as long as no looting took place north of the River Trent.
Document 10: St Etheldreda's Church: For many years, St Etheldreda's church was the oldest Roman Catholic church building in England, but since 1971 it has been surpassed by the 12th century church of Ss Leonard & Mary in Malton, North Yorkshire.
Document 11: Saint Margaret's Chapel, Epfig: Saint Margaret's Chapel, Epfig is an 11th-century Romanesque church in the hamlet of Saint Margaret, near Epfig in the Lower Rhine Department of Alsace, France. It is part of the Route Romane d'Alsace.
Document 12: Elizabeth Woodville: Now referred to as Dame Elizabeth Grey, she and the Duke of Buckingham (a former close ally of Richard III and now probably seeking the throne for himself) now allied themselves with Lady Margaret Stanley (née Beaufort) and espoused the cause of Margaret's son Henry Tudor, a great-great-great-grandson of King Edward III, the closest male heir of the Lancastrian claim to the throne with any degree of validity. To strengthen his claim and unite the two feuding noble houses, Elizabeth Woodville and Margaret Beaufort agreed that the latter's son should marry the former's eldest daughter, Elizabeth of York, who upon the death of her brothers became the heiress of the House of York. Henry Tudor agreed to this plan and in December 1483 publicly swore an oath to that effect in the cathedral in Rennes, France. A month earlier, an uprising in his favour, led by Buckingham, had been crushed.
Document 13: Eden (CDP), New York: Eden is a hamlet and census-designated place (CDP) in Erie County, New York, United States. The population was 3,516 at the 2010 census. It is part of the Buffalo–Niagara Falls Metropolitan Statistical Area.
Document 14: Wars of Scottish Independence: The war began in earnest with Edward I's brutal sacking of Berwick in March 1296, followed by the Scottish defeat at the Battle of Dunbar and the abdication of John Balliol in July. The English invasion campaign had subdued most of the country by August and, after removing the Stone of Destiny from Scone Abbey and transporting it to Westminster Abbey, Edward convened a parliament at Berwick, where the Scottish nobles paid homage to him as King of England. Scotland had been all but conquered.
Document 15: John, King of England: In the late 12th and early 13th centuries the border and political relationship between England and Scotland was disputed, with the kings of Scotland claiming parts of what is now northern England. John's father, Henry II, had forced William the Lion to swear fealty to him at the Treaty of Falaise in 1174. This had been rescinded by Richard I in exchange for financial compensation in 1189, but the relationship remained uneasy. John began his reign by reasserting his sovereignty over the disputed northern counties. He refused William's request for the earldom of Northumbria, but did not intervene in Scotland itself and focused on his continental problems. The two kings maintained a friendly relationship, meeting in 1206 and 1207, until it was rumoured in 1209 that William was intending to ally himself with Philip II of France. John invaded Scotland and forced William to sign the Treaty of Norham, which gave John control of William's daughters and required a payment of £10,000. This effectively crippled William's power north of the border, and by 1212 John had to intervene militarily to support the Scottish king against his internal rivals.[nb 16] John made no efforts to reinvigorate the Treaty of Falaise, though, and both William and Alexander remained independent kings, supported by, but not owing fealty to, John.
ground_truth: Saratoga County
sub_queries: Where do they travel to? Answer: Scotland
Saint Margaret of Scotland >> place of death Answer: Edinburg
Edinburg >> located in the administrative territorial entity Answer: Saratoga County