paragraph_text: The Delisle scale (°D) is a temperature scale invented in 1732 by the French astronomer Joseph-Nicolas Delisle (1688–1768). Delisle was the author of "Mémoires pour servir à l'histoire et aux progrès de l'Astronomie, de la Géographie et de la Physique" (1738).

paragraph_text: Mater et magistra is the encyclical written by Pope John XXIII on the topic of "Christianity and Social Progress". It was promulgated on 15 May 1961. The title means "mother and teacher", referring to the role of the church. It describes a necessity to work towards authentic community in order to promote human dignity. It taught that the state must sometimes intervene in matters of health care, education, and housing.

paragraph_text: Edward Winslow (18 October 1595 -- 8 May 1655) was a Separatist who traveled on the Mayflower in 1620. He was one of several senior leaders on the ship and also later at Plymouth Colony. Both Edward Winslow and his brother, Gilbert Winslow signed the Mayflower Compact. In Plymouth he served in a number of governmental positions such as assistant governor, three times was governor and also was the colony's agent in London. In early 1621 he had been one of several key leaders on whom Governor Bradford depended after the death of John Carver. He was the author of several important pamphlets, including Good Newes from New England and co-wrote with William Bradford the historic Mourt's Relation, which ends with an account of the First Thanksgiving and the abundance of the New World. In 1655 he died of fever while on a British naval expedition in the Caribbean against the Spanish. He is the only Plymouth colonist with an extant portrait, and this can be seen at Pilgrim Hall, Plymouth, Massachusetts.

paragraph_text: Peggy Nadramia (born Margaret Nadramia) is an American magazine editor and administrator in the Church of Satan, of which she is the current High Priestess, and in which she is known as Magistra Nadramia, as well as the wife of current church head Peter H. Gilmore.

paragraph_text: Pope John XXIII (25 November 1881 – 3 June 1963) and Pope John Paul II (18 May 1920 – 2 April 2005) reigned as popes of the Roman Catholic Church and the sovereigns of Vatican City (respectively from 1958 to 1963 and 1978 to 2005). Their canonizations were held on 27 April 2014. The decision to canonize was made official by Pope Francis on 5 July 2013 following the recognition of a miracle attributed to the intercession of John Paul II, while John XXIII was canonized for his merits of opening the Second Vatican Council. The date of the canonization was assigned on 30 September 2013.

paragraph_text: Jocelyne François (born 1933 in Nancy, Meurthe-et-Moselle) is a French writer. She is the author of five lesbian novels, and winner of the Prix Femina.

paragraph_text: Lino Grech died on the night of 1 December 2013, aged 83, at the Mater Dei Hospital in Msida. His funeral mass took place in his hometown of Sliema on 4 December. He was survived by his wife, Frances, and their children.

paragraph_text: Clifford Peter Hansen (October 16, 1912October 20, 2009) was an American politician from the state of Wyoming. A Republican, he served as the 26th Governor of Wyoming (January 7, 1963 – January 2, 1967) and subsequently as a United States Senator (January 3, 1967 – December 31, 1978). Earlier, he was the president of the board of trustees of his "alma mater", the University of Wyoming at Laramie in Albany County, then the state's only four-year institution of higher learning. He was also a county commissioner in Jackson, the seat of Teton County in far northwestern Wyoming. Before his death on October 20, 2009, he was the oldest living former U.S. Senator as well as the third oldest living former U.S. Governor.

paragraph_text: Yang Meng was the third son of Yang Xingmi, a major warlord at the end of Tang Dynasty as the military governor ("Jiedushi") of Huainan Circuit (淮南, headquartered in modern Yangzhou, Jiangsu). It is not known when he was born, although his immediately older brother Yang Longyan was born in 897 and his immediately younger brother Yang Pu was born in 900, placing a timeframe on his birth date. His mother's name was not recorded in history.

paragraph_text: Magistra Hersend, also called Hersend or Magistra Hersend Physica ("floruit" 1249–1259, Paris) was a French female surgeon who accompanied King Louis IX of France on the Seventh Crusade in 1249. She is one of two women recorded as royal physician or surgeon.

paragraph_text: Although the date, place, and circumstances of his death are historically unverifiable, Christian tradition holds that Barnabas was martyred at Salamis, Cyprus, in 61 AD. He is traditionally identified as the founder of the Cypriot Orthodox Church. The feast day of Barnabas is celebrated on June 11.

paragraph_text: Gloria Braggiotti Etting (1909 – 3 September 2003) was a dancer, newspaper columnist, photographer, and author. Her brother was composer Mario Braggiotti and her husband was artist Emlen Etting.

paragraph_text: The post of Governor of Vatican City (Governatore dello Stato della Città del Vaticano in Italian) was held by Marchese Camillo Serafini from the foundation of the state in 1929 until his death in 1952. No successor was appointed, and the post itself was not mentioned in the Fundamental Law of Vatican City State issued by Pope John Paul II on 26 November 2000, which entered into force on 22 February 2001.

paragraph_text: The Battle of Savenay took place on 23 December 1793, and marks the end of the Virée de Galerne operational phase of the first war in the Vendée after the French Revolution. A Republican force of approximately 18,000 decisively defeated the Armée Catholique et Royale force of 6,000 at Savenay.

paragraph_text: The Song offers no clue to its author or to the date, place, or circumstances of its composition. The superscription states that it is ``Solomon's '', but even if this is meant to identify the author, it can not be read as strictly as a similar modern statement. The most reliable evidence for its date is its language: Aramaic gradually replaced Hebrew after the end of the Babylonian exile in the late 6th century BCE, and the evidence of vocabulary, morphology, idiom and syntax clearly points to a late date, centuries after King Solomon to whom it is traditionally attributed. It has parallels with Mesopotamian and Egyptian love poetry from the first half of the 1st millennium, and with the pastoral idylls of Theocritus, a Greek poet who wrote in the first half of the 3rd century; as a result of these conflicting signs, speculation ranges from the 10th to the 2nd centuries BCE, with the language supporting a date around the 3rd century.

paragraph_text: Previous post-Furman mass clemencies took place in 1986 in New Mexico, when Governor Toney Anaya commuted all death sentences because of his personal opposition to the death penalty. In 1991, outgoing Ohio Governor Dick Celeste commuted the sentences of eight prisoners, among them all four women on the state's death row. And during his two terms (1979–1987) as Florida's Governor, Bob Graham, although a strong death penalty supporter who had overseen the first post-Furman involuntary execution as well as 15 others, agreed to commute the sentences of six people on the grounds of "possible innocence" or "disproportionality."

paragraph_text: Lafalla was born in San Rafael, Mendoza, and educated at the Marist College of San José. He graduated from the National University of Cuyo, and taught at his alma mater for a number of years. He was chosen as the running mate for Justicialist Party gubernatorial nominee José Octavio Bordón, as served as the latter's Vice Governor from 1987 to 1991.

paragraph_text: Baron Gaston van de Werve et de Schilde (22 March 1867 – 18 August 1923) was a Belgian Roman Catholic politician. He was governor of the province of Antwerp from 16 December 1912 until his death on 18 August 1923 .

paragraph_text: Baron Charles de Biencourt de Saint-Just (1591 or 1592, Champagne, France – 1623 or 1624, Port-Royal of what was then Acadia, New France) was a member of the French nobility and military officer. He is best known as the successor to his father, Jean de Biencourt de Poutrincourt et de Saint-Just as commander of the settlement at Port-Royal and the King's Governor of Acadia from his father's death in 1615 until his own death. Because of his father's frequent trips to France, he had been previously acting in that capacity.

paragraph_text: Eustache de Refuge (1564 - September 1617), seigneur de Précy et de Courcelles, was an Early Modern French courtier, statesman and author.

Question: When was the end date for the position of Governor of the place where the author of Mater et Magistra died?
Answer: 1952