Pope Alexander III humbled King Henry II of England for the murder of Thomas Becket in 1170, to whom he was unusually close, later canonizing St. Thomas Becket in 1173. This was the second English saint canonized by Alexander, the first being Edward the Confessor in 1161. - from Wikipedia
No, the Pope does not have the authority to declare war.
Thomas was canonized on February 21, 1173, by Pope Alexander III.
Thomas was canonized on February 21, 1173, by Pope Alexander III.
It means that Rome has investigated his life thoroughly and the pope is declaring that he is indeed in Heaven.
He was canonized on February 21, 1173, by Pope Alexander III because of his life of heroic virtue and his martyrdom.
Edward was canonized in the year 1161 by Pope Alexander III.
Work started in 1173 AD
The GCF of 1683 and 1173 is 51.
John was declared a saint by the early Christian community long before the canonization process was fully institutes in the 12th century. He was not canonized.
Only the pope has the power today to declare saints but after years of study by the Sacred Congregation for the Causes of Saints.
973 as a percentage of 1173 is 973/1173 times 100 = 83% rounded to the nearest integer
Today the attending physician makes that determination. However, the camerlengo will still call the Christian name of the pope three times and, if there is no response, will declare that the pope is dead.