Question: More danico was a type of marriage that took place during what approximate timeframe?

Context paragraphs:
Norsemen: Norsemen are the group of people who spoke what is now called the Old Norse language between c. 800AD and c. 1300AD.  The language belongs to the North Germanic branch of the Indo-European languages, and is the earlier form of modern Scandinavian languages.

Battle of Sinjar: Battle of Sinjar may refer to a number of events which took place in the vicinity of Sinjar, northern Iraq, in the 2014-2015 timeframe:

2007 Universal Forum of Cultures: The Universal Forum of Cultures Monterrey 2007 was an international civil-society event that took place in the city of Monterrey, Mexico, starting on September and ending in December of mentioned year.  The Forum, as it is commonly referred to, is a global event which takes place every 4 years, in a different city each time, and seeks to reunite citizens from a varied range of cultures, languages, religions to foster inter-cultural dialogue and to promote global civil society empowerment.  This massive event gathered an approximate 4 million visitors to Monterrey, and was mostly free of charge.

Robinson Ekspeditionen 2008: Robinson Ekspeditionen 2008 (also known as Robinson: Fans vs. Paradise) was the eleventh season of the Danish versions of the Swedish show "Expedition Robinson".  This season premiered on September 1, 2008 and aired until November 24, 2008.  The main twist this season was that every contestant was either a fan of Robinson or was a former contestant on the show "Paradise Hotel".  The fan tribe was called "Tenga", while the Paradise tribe was called "Sembilang".  There were many additional twists this season, the first taking place in episode 1 when all of the contestants were made to take part in an elimination challenge.  Mirja Østergaard lost the challenge and was immediately eliminated.  The next twist took place in episode 2 when Jan Novaa, who had been voted out in episode one, returned to the game.  The next twist took place in episode 3 when Emil Debski swapped tribes in order to even up the tribe numbers.  In episode 4 a larger tribal swap took place in which Jan Novaa, Mads Jensen, and Michelle Jensen swapped from the Sembilang tribe to the Tenga tribe and Emil Debski, Hilde Austad, Martin Persson, Chiro "Sido" Kiarie swapped from the Tenga tribe to the Sembilang tribe.  The next twist came in episode 5 when jokers Laila Neilsen and Nick Zitouni entered the game with Laila joining the Sembilang tribe and Nick joining the Tenga tribe.  In episode 6 an individual challenge took place in which the winner would be allowed to eliminate a player from the opposing tribe.  Haider Mohamad won the challenge and chose to eliminate Sheila Nymann.  Immediately following the merge in episode 7, Haider won the same type of challenge and chose to eliminate Karina Strunge from the game.  The next twist came in episode 10 when contestant Hilde Austad used the "Talisman" she had to void any votes cast against her in tribal council.  This led to the elimination of Laila Neilsen who had the second most votes.  When it came time for the final four, the remaining contestants competed in two challenges.  The winners of these challenges would earn the right to eliminate one of the losers.  Emil won the first challenge and chose to eliminate Martin and Daniela won the second challenge and chose to eliminate Emil.  Ultimately, it was Daniela Hansen from Paradise Hotel 2006 who won the season over Robinson fan Hilde Austad by a tiebreaking cointoss after the jury vote ended in a 4-4 tie.

March for the Equal Rights Amendment: The March for the Equal Rights Amendment took place on July 9, 1978 in Washington, DC.  Over 100,000 people marched for ratification of the Equal Rights Amendment.  There were 35 notable speakers at the march organized by the National Organization for Women.  The amendment proposed equal rights for women, and was first introduced to Congress in 1923, finally gaining Congressional approval in 1972.  Once Congress had approved the amendment, ratification by the states was requested and the typical 7-year time limit for ratification by two-thirds of the states was set in motion.  The march was held to convince legislators that the period allowed for ratification should be extended beyond the deadline, which would occur on 29 March 1979.  Protesters were successful in getting the House to approve an extension to 1982 in August, 1978 and the Senate to grant approval of the same timeframe by a vote of 60 to 36 in October 1978.  It was the first time that a proposed amendment to the Constitution had ever had its ratification period extended.  Since 1982, extension of the ratification has been reintroduced in every legislative session.  It has not yet been ratified by all the states to become a part of the Constitution of the United States.

Mabee's Corners: Back in those days, a marriage could be considered legal if: 1) the marriage took place at midnight, 2) the bride and groom were attired in their nightclothes and 3) the marriage took place at a crossroads.

Marriage of Billie Ert and Antonio Molina: The marriage of Billie Ert and Antonio Molina took place on October 5, 1972, in Houston, Texas, United States.  Ert and Molina's marriage was called the first legal same-sex marriage in Texas and one of the first in the U.S., and their marriage license was the first granted to a same-sex couple in Texas.  Ert, a drag queen, and Molina, a shipping clerk, received the license through having Ert dress in drag; the county clerk's office did not ask for their sexes and issued them a marriage license, which they used to marry one day later.  At that time, homosexuality was illegal in Texas.  Although it was later declared null and void by the Texas Attorney General after a long legal battle, the union made international headlines and became a media sensation.  The failed lawsuit sparked Texas legislation that specifically defined marriage as between a man and a woman, which it had not yet done, and was seen as a large setback for LGBT rights in the United States.

More danico: The phrase more danico is a Medieval Latin legal expression which may be translated as "in the Danish manner" or "by Norse customary law".  It designates a type of traditional marriage practiced in northern Europe during the Middle Ages.

1993 Pot Black: The 1993 Pot Black was the third of the revived professional invitational snooker tournament, the 21st series altogether and the last series of Pot Black in its traditional form.  Recording took place during the summer of 1993 and broadcast in autumn.  The tournament was held at Pebble Mill Studios in Birmingham, and had reverted to the traditional format after the 1992 "Timeframe" was unpopular with viewers and players.  It featured sixteen professional players in a knock-out system.  All matches until the semi-final were one-frame shoot-outs, the semi-final was an aggregate score of two frames and the final being contested over the best of three frames.

Polygamy in Australia: Polygamy is not permitted in Australia.  Polygamous marriages may not be performed in Australia, and a person who marries another person, knowing that the previous marriage is still subsisting, commits an offence of bigamy under section 94 of the Marriage Act 1961, which carries a maximum penalty of 5 years imprisonment.  Whether or not either or both partners were aware of the previous subsisting marriage, the second marriage is void.  Foreign polygamous marriages are not recognized in Australia.  However, a foreign marriage that is not polygamous but could potentially become polygamous at a later date under the law of the country where the marriage took place is recognized in Australia while any subsequent polygamous marriage is not.

Supporting paragraphs: More danico Norsemen
Answer: between c. 800AD and c. 1300AD