Thomas Aquinas was canonized on July 18, 1323, by Pope John XXII.
St. Thomas was one of the greatest and most influential theologians of all time. He was canonized in 1323 and declared Doctor of the Church by Pope Pius V.
St. Clare of Assisi was canonized on September 26, 1255, by Pope Alexander IV.
St. Etheldreda was canonized by Pope Celestine III in 1198.
There are many saints named Thomas. Please be specific.
Catherine was canonized in July of 1461 by Pope Pius II.
Thomas More was canonized in 1935 by Pope Pius XI in the Vatican (Rome).
Maria Goretti was canonized by Pope Pius XII.
It means that Rome has investigated his life thoroughly and the pope is declaring that he is indeed in Heaven.
St. Eligius was canonized in the Pre-Congregation era. This was when people were often canonized because of their popularity while they were alive.
If you are referring to St. Francis of Assisi he was canonized on July 16, 1228, by Pope Gregory IX.
King St. Louis IX was canonized in the year 1297 by Pope Boniface VIII. Exact day unknown.