Nearly all the Latin Martyrologies commemorate these martyrs, without giving their names. Baronius added to the Roman Martyrology, that they suffered under Ulpian the præfect; this was a conjecture of his, for Ulpian was bitterly hostile to the Christians, and it was under him that S. Martina (Jan. 1st) suffered. Alexander himself, only seventeen when he came to the throne, was of mild disposition, and the reins of government were in the hands of his mother Mamæa, who, with the approbation of the senate, chose sixteen of the wisest and most virtuous senators as a council of state, and at the head of this placed the learned Ulpian, a prudent governor, and severe disciplinarian, who could not brook that certain citizens should worship God in any way than that of the established religion, and looked on Christianity as a dangerous political element in the state, which demanded extirpation. S. SIMPLICIUS, POPE. (A.D. 483.) [Roman Martyrology. Authorities:--Evagrius, Hist. Eccl., and his own letters.] S. Simplicius was born at Tivoli, and succeeded S. Hilary in the papal throne, in 468. He strongly resisted the Emperor Leo, who desired to elevate the patriarch of Constantinople to the second rank in the Church, above the patriarchs of Antioch and Alexandria. He was also engaged in controversy with Acacius of Constantinople concerning the appointment of Peter Mongus to the see of Alexandria. After having governed the Church in most difficult and stormy times, Simplicius died on March 2nd, in the year 483; and was buried in S. Peter's. S. JOAVAN, P. C. (6TH CENT.) [Venerated in Brittany. Authorities:--A Life by Albert Le Grand, and the lections of the Church of S. Paul de Léon. Albert Le Grand wrote his life in 1623, from old MSS. histories and legends preserved at Léon in his time.] This saint was an Irishman by birth, and nephew of S. Paul de Léon. He studied with his uncle in Britain, and then returned to Ireland, but hearing that S. Paul had gone into Brittany, he departed for that country, and after having passed his noviciate in the monastery of Llanaterenecan, under S. Judulus, he departed to Léon, and received priest's orders from his uncle, who appointed him to the isle of Baz. He is patron of two parishes in the diocese of S. Paul de Léon. SS. MARTYRS UNDER THE LOMBARDS. (CIRC. A.D. 579.) [Roman Martyrology. Authority:--The Dialogues of S. Gregory the Great, lib. iii.] The Lombards in their ravages of the North of Italy put to death forty husbandmen, who refused to eat meats they had offered to their idols, and about four hundred who refused to pay reverence to the head of a goat, which they regarded with a peculiar veneration. S. CHAD, B. OF LICHFIELD. (A.D. 672.) [Roman, Anglican, Scottish, and Irish Martyrologies. Authorities:--A life is given by Bede, lib. 3, cap. 23, 24, 28; Lib. 4, cap. 2, 3, also in a MS. printed in the Monasticon, and a Metrical Life attributed to Robert of Gloucester.]