Question: When was the astronomical clock built in the birthplace of Martin Jagr?

full_context: Document 1: Jan Šindel: Jan Šindel was born in the Bohemian town Hradec Králové probably in the 1370s. As a young man he came to Prague to study at Charles University. In 1395 or 1399 he became the Master of Arts at Prague University. In 1406 he worked at the parish school of the St. Nicolas Church in the Lesser Town of Prague. Later he worked as a teacher of mathematics in Vienna, where he also studied medicine. Then he came back to Prague and became the professor of astronomy at Charles University, where he became Doctor of Medicine and rector of the university in 1410.
Document 2: Prague Castle: Prague Castle General information Architectural style Baroque and Mannerism Location 119 08 Prague 1, Czech Republic Current tenants Miloš Zeman, President of the Czech Republic and the First Lady Construction started 870; 1148 years ago (870) Completed 1929; 89 years ago (1929) Design and construction Architect Matthias of Arras and Peter Parler Website www.hrad.cz
Document 3: Computer: Many mechanical aids to calculation and measurement were constructed for astronomical and navigation use. The planisphere was a star chart invented by Abū Rayhān al-Bīrūnī in the early 11th century. The astrolabe was invented in the Hellenistic world in either the 1st or 2nd centuries BC and is often attributed to Hipparchus. A combination of the planisphere and dioptra, the astrolabe was effectively an analog computer capable of working out several different kinds of problems in spherical astronomy. An astrolabe incorporating a mechanical calendar computer and gear-wheels was invented by Abi Bakr of Isfahan, Persia in 1235. Abū Rayhān al-Bīrūnī invented the first mechanical geared lunisolar calendar astrolabe, an early fixed-wired knowledge processing machine with a gear train and gear-wheels, circa 1000 AD.
Document 4: Tomáš Jablonský: Previously a left midfielder, Slavia coach Karel Jarolím moved him into defence in 2008. In June 2009, Jablonský was transferred, along with Jan Kovařík, to Jablonec in a deal that sent Adam Hloušek to Slavia Prague.
Document 5: Martin Lébl: Martin Lébl (born 12 April 1980 in Prague) is a volleyball player from the Czech Republic, who competed at the 2000 Summer Olympics in the beach volleyball competition alongside Michal Palinek. As an indoor player he became "Best Attacker" at the 2001 European Championship, where the men's national team ended up in fourth place. With Lube Banca Marche Macerata he played at the 2008-09 Indesit Champions League and also was individually awarded "Best Spiker".
Document 6: Mason Webb: Mason Webb (born May 6, 1986) is an American former professional soccer player. He currently plays for Surrey United Firefighters. Upon playing midfield in his youth career, Mason has moved to an outside fullback position where he has been regarded as one of the top defenders in the VMSL. Earning the top point scorer as a defender, netting two goals, and getting nine assists for a total of 13 points, during the 2011 season VMSL season. His accuracy in passing and crossing, his speed going forward and closing down attackers, and his control on and off the ball have led to him to the nickname "the Jag," short for the Jaguar.
Document 7: Time: The most precise timekeeping device of the ancient world was the water clock, or clepsydra, one of which was found in the tomb of Egyptian pharaoh Amenhotep I (1525–1504 BC). They could be used to measure the hours even at night, but required manual upkeep to replenish the flow of water. The Ancient Greeks and the people from Chaldea (southeastern Mesopotamia) regularly maintained timekeeping records as an essential part of their astronomical observations. Arab inventors and engineers in particular made improvements on the use of water clocks up to the Middle Ages. In the 11th century, Chinese inventors and engineers invented the first mechanical clocks driven by an escapement mechanism.
Document 8: Martin Jágr: Martin Jágr (born 29 September 1979 in Prague) is a Czech rugby union footballer. He is nicknamed "Jaguar". His position on the field is on the wing. Jágr is usually considered one of the best rugby union players from his country.
Document 9: Rolando Martín: Rolando Abel Martín (born September 23, 1968 in Maryland, United States) is an Argentine former rugby union footballer and a current coach.
Document 10: Martin Mrva: Martin Mrva (born 12 December 1971, Prešov) is a Slovakian chess grandmaster. He achieved his highest Elo rating of 2512 in 2005.
Document 11: Prague astronomical clock: The oldest part of the Orloj, the mechanical clock and astronomical dial, dates back to 1410 when it was made by clockmaker Mikuláš of Kadaň and Jan Šindel, then later a professor of mathematics and astronomy at Charles University. The first recorded mention of the clock was on 9 October 1410. Later, presumably around 1490, the calendar dial was added and the clock facade was decorated with gothic sculptures.
Document 12: Ondřej Sekora: Ondřej Sekora (25 September 1899, Brno – 4 July 1967, Prague) was a Czech painter, illustrator, writer, journalist and entomologist. He is known mainly as an author of children books. Sekora was also one of the first propagators of rugby in Czechoslovakia.
Document 13: Cubism: The leading Cubist architects were Pavel Janák, Josef Gočár, Vlastislav Hofman, Emil Králíček and Josef Chochol. They worked mostly in Prague but also in other Bohemian towns. The best-known Cubist building is the House of the Black Madonna in the Old Town of Prague built in 1912 by Josef Gočár with the only Cubist café in the world, Grand Café Orient. Vlastislav Hofman built the entrance pavilions of Ďáblice Cemetery in 1912–1914, Josef Chochol designed several residential houses under Vyšehrad. A Cubist streetlamp has also been preserved near the Wenceslas Square, designed by Emil Králíček in 1912, who also built the Diamond House in the New Town of Prague around 1913.
Document 14: Astronomical clock: The first clock was built between 1352 and 1354 and stopped working sometime at the beginning of the 16th century. A second clock was then built by Herlin, Conrad Dasypodius, the Habrecht brothers, and others, between 1547 and 1574. This clock stopped working in 1788 or 1789 (as it apparently stopped working gradually, each component being disconnected
Document 15: Jiří Jebavý: Jiří Jebavý is a Czech professional ice hockey defenceman who currently plays for HC Slavia Praha of the Czech Extraliga.
ground_truth: 1410
sub_queries: What is the place of birth of Martin Jágr? Answer: Prague
when was the astronomical clock in Prague built Answer: 1410