This is one of the few quatrains, where the year is specified explicitly -1609. The Roman clergy, as is known, is a Catholic church. In that year, Maximilian of Bavaria organized and was elected head of the Catholic League. Several German principalities entered it: Bavaria, whose elector was Maximilian, as well as Würzburg, Cologne, Mainz, Trier. He created the League to fight against Protestant, who in 1608 united in Unia. The confrontation between the two religious movements led to the Thirty Years' War, which swept not only Germany, but also other European countries.

Nostradamus writes about black and gray. If you look at the picture of Carl Piloty "Katholische League", then in the center of it you can see two men in black and gray. Black clothes were worn by Maximilian of Bavaria.

Maximilian of Bavaria was a pupil of the Order of the Jesuits, who from his youth instilled in him hatred for the Protestant.

Decoding of the number 10.91. If 0 to put in the end, 9 to flip in 6, then 1610-1=1609 – thr year of beginning Katholische League.

Quatrain 5.74* Eugene of Savoy

De sang Troy en naistra cœur Germanique,

Qui deuiendra en si haute puissance,

Hors chassera gent estrange Arabique,

Tournant l'Eglise en pristine preeminence.

Of Trojan blood will be born a German heart

Who will rise to very high power:

He will drive out the foreign Arabic people,

Returning the Church to its pristine preeminence.

Quatrain is marked *, as previously deciphered by T. Dubrovskaya.

Prince Eugene of Savoy (18.10.1663-21.04.1736) was born in Paris. In connection with "affair of the poisons" his family was deported from France. The first line says that the German heart will be born from the Trojan blood. The according to legend, the French are the descendants of the Trojan king. Since 20 years, Savoy began to fight against the Ottomans in the Austrian army. Later he was its commander-in-chief. He died in Vienna.