This quatrain refers to the Putch of Munich. It's a difficult one to be understood, mainly because of the text inversions it has and also have double sense verses.

             Let's begin by the quatrain identification:

              IV. 56 => 4/5+6= 4/11=>04-NOV

             This is not the date of the Munich Putsch, but of the "Battle of the Holfbrähaus" (see C11Q053). On the  "Battle of the Holfbrähaus" there was also a victory of the "raving tongue" that was transformed in a discourse. The NSDAP and the SA got strength as political and paramilitary forces and the NAZI Party gained a national insight and this was not only in Baviera. This is a fact mentioned implicitly. However, the Munich Putch has begun in 08-NOV-1923, and the number 11 is there citing the month.

             The first verse says that after the victory of the raving language the spirit would be tempted by calm and rest. The Munich Putsch failed, but its defeat was transformed in a victory by Hitler. And this is indicated when it's said "Apres victoire de raibeuse langue". The trial of Hitler after the putsch was a rhetoric showdown of the future German dictator.

             On the conflict against the government forces (=Republic of Weimar) that took place in front of one of the most respected monuments in Munich (the Feldherrnhale), Hitler was shot on the arm and eighteen died on the place: fourteen rebels (IV, 56 => 4,56=> 56/4=14) and four policemen(IV,56=>4). Hitler was arrested and after his prison a word of order was circulating on the underground of the party:

              "The first period of the national revolution is finished. We have got the needed purification of the atmosphere... the blood of Adolf Hitler  and the steel that was handed against our comrades in Munich..."[1] (Victeur sanguin par conflit fait harengue,)             

              The underlined part of the text above refers to the beginning of the third verse, as was considered the upheaval that had Hitler and Ludendorf as chiefs.

                In fact, the Putsch of Munich was not considered "a blood victory" at first. The defeat on the  Feldherrnhale was being presented as a "fiasco" on the newspapers as a "mini-revolution". Hitler went on a food strike in prison, not because of his comfortable cage in Landsberg - which included abundant illumination and first class medical care, but because of the jeering to which the movement was submitted.

               On the morning of 24-FEB-1924, the world moved his eyes to that judgment, where Hitler and Ludendorf were blamed by treason and in a certain sense, the Weimar Republic and the democracy were also under trial. This was the great opportunity of Hitler and he used it very well.

               To short the history, Hitler won the verbal duel with the public prosecutor's office. He made clear that he would not be the de accused one but the accusatory part. He referred to the march on the Feldherrnhale, the bloody battle, the escape and his entering on the Landsberg prison  and lamented the destiny of his dead comrades, pretending he wanted to have the same fate. He fulfilled the whole scenery, leaving to Ludendorf an absolutely  secondary role.

             Hitler was considered guilty and got five years in prison. However, his eloquence got one of the highest points in his final discourse. So great was his verbal victory that many considered that he would be free of charges. But they had promised  him to cancel the sentence some months later. When he returned to Landsberg, there was new furniture on his cell.

             The prison is indicated on the second verse: L'esprit tempté en tranquil & repos. The time Hitler spent in prison was used to say what is written on the third verse. In fact, there are two more inversions. The verse can be read as "the speech will make of the conflict a victory of the blood" (as it is a use in Nostradamus works). It's a reference to Mein Kampf. there other inversions that we leave to the reader (for instance, the reference to the "German blood")

           The last verse mentions several facts. First, the prison, in a reference to the "sun baths".  But the term "rostir"also  means to " toast on the  live coal, slowly". There is also a reference to the Mein Kampf, where it's said what he was going to do. See also C05Q005.