Problem: Background: Domenikos Theotokopoulos (Greek: Domenikos Theotokopoulos [do'minikos theoto'kopulos]; 1541 - 7 April 1614), most widely known as El Greco ("The Greek"), was a painter, sculptor and architect of the Spanish Renaissance. "El Greco" was a nickname, a reference to his Greek origin, and the artist normally signed his paintings with his full birth name in Greek letters, Domenikos Theotokopoulos (Domenikos Theotokopoulos), often adding the word Kres (Kres, "Cretan"). El Greco was born in the Kingdom of Candia, which was at that time part of the Republic of Venice, and the center of Post-Byzantine art.
Context: Born in 1541, in either the village of Fodele or Candia (the Venetian name of Chandax, present day Heraklion) on Crete, El Greco was descended from a prosperous urban family, which had probably been driven out of Chania to Candia after an uprising against the Catholic Venetians between 1526 and 1528. El Greco's father, Georgios Theotokopoulos (d. 1556), was a merchant and tax collector. Nothing is known about his mother or his first wife, also Greek. El Greco's older brother, Manoussos Theotokopoulos (1531 - 13 December 1604), was a wealthy merchant and spent the last years of his life (1603-1604) in El Greco's Toledo home. El Greco received his initial training as an icon painter of the Cretan school, a leading center of post-Byzantine art. In addition to painting, he probably studied the classics of ancient Greece, and perhaps the Latin classics also; he left a "working library" of 130 books at his death, including the Bible in Greek and an annotated Vasari. Candia was a center for artistic activity where Eastern and Western cultures co-existed harmoniously, where around two hundred painters were active during the 16th century, and had organized a painters' guild, based on the Italian model. In 1563, at the age of twenty-two, El Greco was described in a document as a "master" ("maestro Domenigo"), meaning he was already a master of the guild and presumably operating his own workshop. Three years later, in June 1566, as a witness to a contract, he signed his name as maIstros Menegos Theotokopoulos sgouraphos ("Master Menegos Theotokopoulos, painter"). Most scholars believe that the Theotokopoulos "family was almost certainly Greek Orthodox", although some Catholic sources still claim him from birth. Like many Orthodox emigrants to Catholic areas of Europe, some assert that he may have transferred to Catholicism after his arrival, and possibly practiced as a Catholic in Spain, where he described himself as a "devout Catholic" in his will. The extensive archival research conducted since the early 1960s by scholars, such as Nikolaos Panayotakis, Pandelis Prevelakis and Maria Constantoudaki, indicates strongly that El Greco's family and ancestors were Greek Orthodox. One of his uncles was an Orthodox priest, and his name is not mentioned in the Catholic archival baptismal records on Crete. Prevelakis goes even further, expressing his doubt that El Greco was ever a practicing Roman Catholic. Important for his early biography, El Greco, still in Crete, painted his Dormition of the Virgin near the end of his Cretan period, probably before 1567. Three other signed works of "Domenicos" are attributed to El Greco (Modena Triptych, St. Luke Painting the Virgin and Child, and The Adoration of the Magi). In 1563, at the age of twenty-two, El Greco was already an enrolled master of the local guild, presumably in charge of his own workshop. He left for Venice a few years later, and never returned to Crete. His Dormition of the Virgin, of before 1567 in tempera and gold on panel was probably created near the end of El Greco's Cretan period. The painting combines post-Byzantine and Italian Mannerist stylistic and iconographic elements, and incorporates stylistic elements of the Cretan School.
Question: Did he learn his art under a specific person?
Answer:

Problem: Background: The Powhatan People (sometimes Powhatans) (also spelled Powatan) are an Indigenous group traditionally from Virginia. In some instances, The Powhatan, may refer to one of the leaders of the people. This is most commonly the case in historical writings by the English. The Powhatans have also been known as Virginia Algonquians, as the Powhatan language is an eastern-Algonquian language also known as Virginia Algonquian.
Context: In November 1609, Captain John Ratcliffe was invited to Orapakes, Powhatan's new capital. After he had sailed up the Pamunkey River to trade there, a fight broke out between the colonists and the Powhatan. All of the English ashore were killed, including Ratcliffe, who was tortured by the women of the tribe. Those aboard the pinnace escaped and told the tale at Jamestown. During that next year, the tribe attacked and killed many Jamestown residents. The residents fought back, but only killed twenty. However, arrival at Jamestown of a new Governor, Thomas West, 3rd Baron De La Warr, (Lord Delaware) in June 1610 signalled the beginning of the First Anglo-Powhatan War. A brief period of peace came only after the capture of Pocahontas, her baptism, and her marriage to tobacco planter John Rolfe in 1614. Within a few years both Powhatan and Pocahontas were dead. Powhatan died in Virginia, but Pocahontas died while in England. Meanwhile, the English settlers continued to encroach on Powhatan territory. After Wahunsunacawh's death, his younger brother, Opitchapam, briefly became chief, followed by their younger brother Opechancanough. In 1622 (Indian massacre of 1622) and 1644 he attacked the English to force them from Powhatan territories. Both these attempts were met with strong reprisals from the English, ultimately resulting in the near destruction of the tribe. The Second Anglo-Powhatan War that followed the 1644 incident ended in 1646, after Royal Governor of Virginia William Berkeley's forces captured Opechancanough, thought to be between 90 and 100 years old. While a prisoner, Opechancanough was killed, shot in the back by a soldier assigned to guard him. He was succeeded as Weroance by Necotowance, and later by Totopotomoi and by his daughter Cockacoeske. The Treaty of 1646 marked the effective dissolution of the united confederacy, as white colonists were granted an exclusive enclave between the York and Blackwater Rivers. This physically separated the Nansemonds, Weyanokes and Appomattox, who retreated southward, from the other Powhatan tribes then occupying the Middle Peninsula and Northern Neck. While the southern frontier demarcated in 1646 was respected for the remainder of the 17th century, the House of Burgesses lifted the northern one on September 1, 1649. Waves of new immigrants quickly flooded the peninsular region, then known as Chickacoan, and restricted the dwindling tribes to lesser tracts of land that became some of the earliest Indian reservations. In 1665, the House of Burgesses passed stringent laws requiring the Powhatan to accept chiefs appointed by the governor. After the Treaty of Albany in 1684, the Powhatan Confederacy all but vanished.
Question: When was the treaty broken?
Answer:
fight broke out between the colonists and the Powhatan.