St. Leander of Seville was a Catholic Bishop of Seville. He was instrumental in effecting the conversion of the Visigothic kings Hermengild and Reccared to Catholicism. His brother was the encyclopedist St. Isidore of Seville. (Feast – February 27th) Leander was born at Cartagena, Spain, of Severianus and Theodora, illustrious for their virtue. St. Isidore and Fulgentius, both Bishops were his brothers, and his sister, Florentina, is also numbered among the saints. He became a monk at Seville and then the Bishop of the See. Due to his contributions towards the converssion of the Visigothic kings, he earned himself the kings’s wrath and exile to Constantinople, where he met and became close friends of the Papal Legate, the future Pope Gregory the Great. It was Leander who suggested that Gregory write the famous commentary on the Book of Job called the Moralia. Once back home, under King Reccared, St. Leander began his life work of propagating Christian Orthodoxy against the Arians in Spain. The third local Council of Toledo (over which he presided in 589) decreed the consubstantiality of the three Persons of the Trinity and brought about moral reforms. Leander’s unerring wisdom and unflagging dedication let the Visigoths and the Suevi back to the true Faith and obtained the gratitude of Gregory the Great. The saintly bishop also composed an influential Rule for nuns and was the first to introduce the Nicene Creed at Mass. Worn out by his many activities in the cause of Christ, Leander died around 600 and was succeeded in the See of Seville by his brother Isidore. Leander is known to be one of the Doctors of the Faith.