Question: La Clochette,was a small spiritual magazine published monthly in French from 1901 to 1919 by a Catholic Church organization in Paris named "La Ligue de la Sainte-Messe", in December 1912, the magazine published the earliest known version of an anonymous prayer for peace, now widely but erroneously called what, which widely known Christian prayer for peace, often associated with the Italian Saint Francis of Assisi? 
Context: The 2015 Coupe de la Ligue Final was the 21st final of France's football league cup competition, the Coupe de la Ligue, a competition for the 42 teams that the Ligue de Football Professionnel (LFP) manages.  The final took place on 11 April 2015 at the Stade de France in Saint-Denis and was contested by reigning champions Paris Saint-Germain, and Bastia, the two teams who also contested the tournament's first ever final in 1995. The anonymous text that is usually called the Prayer of Saint Francis (or Peace Prayer, or Simple Prayer for Peace, or Make Me an Instrument of Your Peace) is a widely known Christian prayer for peace.  Often associated with the Italian Saint Francis of Assisi ( – 1226), but entirely absent from his writings, the prayer in its present form has not been traced back further than 1912.  Its first known occurrence was in French, in a small spiritual magazine called "La Clochette" (The Little Bell), published by a Catholic Church organization in Paris named "La Ligue de la Sainte-Messe" (The League of the Holy Mass).  The author's name was not given, although it may have been the founder of "La Ligue," Father Esther Bouquerel.  The prayer was heavily publicized during both World War I and World War II.  It has been frequently set to music by notable songwriters and quoted by prominent leaders, and its broadly inclusive language has found appeal with diverse faiths encouraging service to others. The 2008–09 Coupe de la Ligue began on 19 August 2008, and its final was held on 25 April 2009 at the Stade de France.  The former defending champions, Paris Saint-Germain, were initially barred from participating in the cup after a group of PSG supporters unfurled an offensive banner during last year's final.  After PSG appealed the ban, however, the Tribunal Administratif de Paris judge vacated the ruling allowing PSG to defend their Coupe de la Ligue title.  Due to this, a new draw was announced.  French Football Federation (FFF) president Jean-Pierre Escalettes vowed to get the second ruling overturned, stating, "I won't give up," and, "I can't allow acts like this to go unpunished," but was unsuccessful.  The winners of the Coupe de la Ligue qualified for the third qualifying round of the 2009–10 UEFA Europa League. The 2010 Coupe de la Ligue Final was the 16th final of France's football league cup competition, the Coupe de la Ligue, a football competition for the 46 teams that the Ligue de Football Professionnel manages.  The final took place on 27 March 2010 at the Stade de France in Saint-Denis.  The match was contested by Ligue 1 clubs Marseille and Bordeaux, who were the defending champions of the competition.  The winner is guaranteed a UEFA Europa League place for the 2010–11 season with their appearance being dependent on whether they qualify for the 2010–11 UEFA Champions League.  The final and both semi-finals were broadcast live on France 3. The Coupe de la Ligue is a knockout cup competition in French football organised by the Ligue de Football Professionnel and comprises clubs of France's top football division, Ligue 1, France's second division, Ligue 2, and the third division, the Championnat National.  The current competition was established relatively late in 1994 but another competition named Coupe de la Ligue existed from 1963 to 1965 and in 1982, a Coupe d'Été (later also called Coupe de la Ligue) was held before the start of the French league season. The 2014 Coupe de la Ligue Final was the 20th final of France's football league cup competition, the Coupe de la Ligue, a competition for the 42 teams that the Ligue de Football Professionnel (LFP) manages.  The final took place on 19 April 2014 at the Stade de France in Saint-Denis and was contested between Lyon and Paris Saint-Germain.  PSG won 2–1 and became the first club to win the competition four times, ahead of Bordeaux and Marseille. The 2017 Coupe de la Ligue Final was the 23rd final of France's football league cup competition, the Coupe de la Ligue, a competition for the 42 teams that the Ligue de Football Professionnel (LFP) manages.  The final took place on 1 April 2017 at the Parc Olympique Lyonnais in Décines-Charpieu and was contested by Monaco and reigning champions Paris Saint-Germain. The 2013 Coupe de la Ligue Final was the 19th final of France's football league cup competition, the Coupe de la Ligue, a football competition for the 42 teams that the Ligue de Football Professionnel (LFP) manages.  The final took place on 20 April 2013 at the Stade de France in Saint-Denis and was contested between Saint-Étienne and Rennes.  Marseille were the defending champions, capturing their third title in a row in the 2012 Coupe de la Ligue Final, but were eliminated by Paris Saint-Germain in the round of 16.  The winner qualified for the 2013–14 UEFA Europa League in the third qualifying round, depending on their league finish. The 2016 Coupe de la Ligue Final was the 22nd final of France's football league cup competition, the Coupe de la Ligue, a competition for the 42 teams that the Ligue de Football Professionnel (LFP) manages.  The final took place on 23 April 2016 at the Stade de France in Saint-Denis and was contested by reigning champions Paris Saint-Germain, and Lille. La Clochette (The Little Bell) was a small spiritual magazine published monthly in French from 1901 to 1919 by a Catholic Church organization in Paris named "La Ligue de la Sainte-Messe" (The League of the Holy Mass).  Father Esther Bouquerel (1855–1923) founded the organization and edited the magazine, which had approximately 8,000 subscribers.  In December 1912, the magazine published the earliest known version of an anonymous prayer for peace, now widely but erroneously called the Prayer of Saint Francis.
Answer: Prayer of Saint Francis