Question: In 2013, what was the population of the city in which Diebold Schilling the Younger presented his work, "Luzerner Schilling," 500 years previously?
Context: The family of the two Swiss chroniclers called Diebold Schilling was originally from Solothurn.  Klewi Schilling was a somewhat dubious character, and he was banned from the city, settling in Hagenau (Alsace), and probably died in Kaysersberg. Diebold Schilling the Younger (before 1460 - 3 November 1515(?))  was the author of the "Luzerner Schilling", one of the Swiss illustrated chronicles, which he presented to the city council of Lucerne on 15 January 1513 (but which remained incomplete).  He was the nephew of Diebold Schilling the Elder of Berne.  The younger Diebold was a somewhat scandalous figure, not unlike his father Hans, brother to the elder Diebold, an adventurer who had sought his fortune at the court of Matthias Corvinus, and returned destitute in 1488.  Diebold was a secretary in Lucerne from 1479, and received the priesthood in 1481.  His behaviour was so unpriestly, however, that the city council locked him into the tower in 1487, where he remained imprisoned for two years before he was released on parole of exhibiting more appropriate behaviour in the future.  After his release he was soon back to his old ways, and after he had killed a man after a tavern brawl, he was fined and obliged to read a mass for his victim every year.  Diebold was fiercely anti-French, and he accused the Bernese in particular, as well as his fellow chronicler Petermann Etterlin because of their friendly attitude towards France.  Diebold's own sympathies lay with the German emperor Maximilian I, who personally invited him to the Reichstag in Konstanz in 1507.  As an author, Diebold's most important contribution to the historiography of his times is his account of the years 1507–1509, the events of which he tells in his own words as an eye-witness. Diebold Schilling the Elder (c. 1445–1485) was the author of several of the Swiss illustrated chronicles, the "Berner Schilling of 1483, the "Spiezer Schilling" (1480s), and the "Zürcher Schilling" of 1484. Spiezer Schilling is a chronicle by Diebold Schilling the Elder of Bern (1480s), created after the Berner Schilling. Hacking Democracy is the 2006 Emmy nominated documentary film broadcast on HBO and created by producer / directors Russell Michaels and Simon Ardizzone and producer Robert Carrillo Cohen and executive producers Sarah Teale & Sian Edwards.  Filmed over three years it documents American citizens investigating anomalies and irregularities with 'e-voting' (electronic voting) systems that occurred during the 2000 and 2004 elections in the U.S.A., especially in Volusia County, Florida.  The film investigates the flawed integrity of electronic voting machines, particularly those made by Diebold Election Systems, exposing previously unknown backdoors in the Diebold trade secret computer software.  The film culminates dramatically in the on-camera hacking of the in-use / working Diebold election system in Leon County, Florida - the same computer voting system which has been used in actual American elections across thirty-three states, and which still counts tens of millions of America's votes today. Elizabeth "Betita" Martínez (born December 12, 1925) is an American Chicana feminist and a long-time community organizer, activist, author, and educator.  She has written numerous books and articles on different topics relating to social movements in the Americas.  Her best-known work is the bilingual "500 years of Chicano History in Pictures", which later formed the basis for the educational video "¡Viva la Causa!  500 Years of Chicano History".  Her work has been hailed by Angela Y. Davis as comprising "one of the most important living histories of progressive activism in the contemporary era ... [Martínez is] inimitable ... irrepressible ... indefatigable." The Berner Schilling (or Amtliche Chronik, also "Grosse Burgunderchronik", "Great Burgundy chronicle") is a chronicle of Diebold Schilling the Elder of Berne (1480s), covering the history of the Old Swiss Confederacy up to the Burgundian Wars. The Luzerner Schilling (or "Luzernerchronik", Lucerne chronicle) is an illuminated manuscript of 1513, containing the chronicle of the history of the Swiss Confederation written by Diebold Schilling the Younger of Lucerne. Zürcher Schilling (or "Grosse Burgunderchronik", "Great Burgundy Chronicle") is the latest chronicle of Diebold Schilling the Elder of Bern (1484), treating the Burgundian Wars.  It is kept in the central library in Zürich. Lucerne ( ; German: "Luzern" ] ; French: "Lucerne" ] ; Italian: "Lucerna" ] ; Romansh: "Lucerna" ; Lucerne Swiss-German: "Lozärn") is a city in central Switzerland, in the German-speaking portion of the country.  Lucerne is the capital of the canton of Lucerne and part of the district of the same name.  With a population of about 81,057 people (as of 2013 ), Lucerne is the most populous town in Central Switzerland, and a nexus of economics, transportation, culture, and media of this region.  The city's urban area consists of 17 municipalities and towns located in three different cantons with an overall population of about 250,000 people (as of 2007 ).
Answer: 81,057