Nawojka (pronounced: ; 14th-century – 15th-century) was a legendary medieval Polish woman known to have dressed as a boy in order to study at the University of Kraków in the 15th century.
 She later became a nun.
 She is considered to be the first female student and teacher in Poland.
The Daniels County Courthouse, located at 213 Main Street in Scobey, is the county courthouse serving Daniels County, Montana.
 The building was built in 1913, the same year Scobey was relocated to a site on the Great Northern Railway, and originally functioned as a hotel.
 The two-story building, which had a false front, was the largest in the city at the time.
 Over the next seven years, the hotel passed through several hands; it became known as "One-eyed Molly's House of Pleasure" after its most notorious proprietor, a glass-eyed woman known as One-Eyed Molly who supposedly ran a brothel from the hotel.
 When Daniels County was established in 1920, the newly formed county purchased the hotel to use as its courthouse.
Saint Margaret of Scotland (c. 1045 – 16 November 1093), also known as Margaret of Wessex, was an English princess of the House of Wessex.
 Margaret was sometimes called "The Pearl of Scotland".
 Born in exile in the Kingdom of Hungary, she was the sister of Edgar Ætheling, the shortly reigned and uncrowned Anglo-Saxon King of England.
 Margaret and her family returned to the Kingdom of England in 1057, but fled to the Kingdom of Scotland following the Norman conquest of England in 1066.
 In 1070 Margaret married King Malcolm III of Scotland, becoming Queen of Scots.
 She was a very pious Roman Catholic, and among many charitable works she established a ferry across the Firth of Forth in Scotland for pilgrims travelling to St Andrews in Fife, which gave the towns of South Queensferry and North Queensferry their names.
 Margaret was the mother of three kings of Scotland, or four, if Edmund of Scotland, who ruled with his uncle, Donald III, is counted, and of a queen consort of England.
 According to the "Vita S. Margaritae (Scotorum) Reginae" ("Life of St. Margaret, Queen (of the Scots)"), attributed to Turgot of Durham, she died at Edinburgh Castle in Edinburgh, Scotland in 1093, merely days after receiving the news of her husband's death in battle.
 In 1250 Pope Innocent IV canonized her, and her remains were reinterred in a shrine in Dunfermline Abbey in Fife, Scotland.
 Her relics were dispersed after the Scottish Reformation and subsequently lost.
 Mary, Queen of Scots at one time owned her head, which was subsequently preserved by Jesuits in the Scottish College, Douai, France, from where it was subsequently lost during the French Revolution.
Bainbridge Ferry, also known as the Randol's Ferry and Littleton's Ferry, is a historic ferry landing on the western shore of the Mississippi River at Cape Girardeau, Missouri.
 It is the site of a ferry that was established about 1805 and operated in the 19th century.
 The ferry was located at one of two places on the Mississippi River utilized by the Cherokee to cross from Illinois to Missouri on the Trail of Tears of 1837-1839.
Shekou Passenger Terminal () was a ferry port located in Shekou, Nanshan District, Shenzhen, China.
 It allowed for direct ferry connections from Shenzhen to destinations across the Pearl River Delta.
 It was operated by China Merchant Shekou Ferry Terminal Service Co., Ltd.
 It was also known as Shekou Port Ferry Terminal.
 It was the waterway passenger transportation junction of Shenzhen.
 Ferry operations were operated by TurboJET and CKS Ferries.
Erskine Ferry sailed across the River Clyde from Erskine to Old Kilpatrick.
 The ferry was also referred to as "East Ferry of Erskine" as there was another ferry to Dumbarton a few miles down river, known as "West Ferry".
 It is reputed to be the oldest ferry crossing of the Clyde.
 The crossing was part of the A740 route from Paisley to Old Kilpatrick.
 It was established in 1777 and replaced by the Erskine Bridge in 1971.
Shenzhen Cruise Center (), also known as the Shenzhen Ferry Terminal () and the Shenzhen Prince Bay Cruise Homeport, is a cruise terminal located in Shekou, Nanshan District, Shenzhen, China.
 It runs direct ferry connections from Shenzhen to destinations across the Pearl River Delta.
 It is operated by China Merchants Shekou Ferry Terminal Service Co., Ltd.
 Ferry operations are operated by Xunlong Ferries, TurboJET and CKS Ferries.
 It can also handle cruise ships docking and replenishment, and is the first cruise terminal in China.
 This facility replaces the former Shekou Passenger Terminal and is part of a larger urban renewal and redevelopment along Shenzhen Bay.
The Millersburg Ferry, also known as the Kramer-Crow Ferry, is the last operating ferry on the Susquehanna River.
 It crosses the river between Millersburg in Dauphin County and Buffalo Township in Perry County, Pennsylvania in the United States.
 The ferry was established in the early 19th century.
 The Millersburg Ferry crossing was placed on the National Register of Historic Places in 2006.
 Its ferry boat is believed to be the last "wooden double stern-wheel paddle boat" to be operating in the United States.
 It is owned by the Millersburg Chamber of Commerce and operated by the Millersburg Ferryboat Association from May until October when water levels permit.
Queensferry, also called South Queensferry or simply "The Ferry", is a town to the west of Edinburgh, Scotland, traditionally a royal burgh of West Lothian.
 It lies some ten miles to the north-west of Edinburgh city centre, on the shore of the Firth of Forth between the Forth Bridge, Forth Road Bridge and the Queensferry Crossing.
 The prefix "South" serves to distinguish it from North Queensferry, on the opposite shore of the Forth.
 Both towns derive their name from the ferry service established by Queen Margaret in the 11th century, which continued to operate at the town until 1964, when the Road Bridge was opened.
Marie de Miramion (also known as Marie Bonneau, or Marie Bonneau de Rubella Beauharnais de Miramion), 1629-1696, was a seventeenth century French woman known for her piety and the organizations she founded.

Question: The woman known as the "The Pearl of Scotland" established a ferry in what century?
Answer: 11th century