The 17 Thomasian Martyrs were the 12 Dominican priests, 1 Franciscan priest and 3 Dominican bishops who became administrators, professors, or students in the University of Santo Tomas in Manila, they are venerated in the Catholic Church regarded them as a martyrs and declared as a saints and blesseds by several popes throughout the 20th and 21st century, All of them gave up their lives for their Christian faith, some in Japan, others in Vietnam, and in the 20th century, in Spain during the Spanish Civil War. Lorenzo Ruiz de Manila was among the lay companions of the Thomasian Martyrs of Japan,Lorenzo de Manila, The Proto-Martyr of The Philippines and his Companions – Fr. Fidel Villarroel, O.P., 1988 their feast day is celebrated every year on November 6.

The Martyrs of Japan

Conversion of some Japanese to the Christian faith took place between the years 1549–1640 in Japan through the efforts of missionary evangelizers. During this era, the country was ruled by the bakufu, a military government headed by the shōguns who governed the country in the name of the Emperor. The Emperor at this time had become a mere figurehead, secluded in his palace in Kyoto.

Factors in the outbreak of severe repression of Christianity in Japan certainly included the fear of the Shoguns of all foreign influence. Contributory were the quarrels between Christian denominations, and imprudent acts of foreign navigators.

Antonio González Born in León, Spain, Antonio Gonzalez entered the Dominican Order at the age of 16. His favorite saint was Peter of Verona, the protomartyr of the Dominican order, thus his religious enthusiasm gave rise to his living desire for martyrdom. After completing his studies, he was ordained and sent to Piedrahita as a theology professor."San Antonio González", Orden de Predicadores When an invitation was sent to their convent asking for volunteer missionaries for the Far East, González was among those who eagerly volunteered. His target destination was Japan, but he had to prepare for this mission in the Philippines. He arrived in Manila in May 1632. He became professor and acting rector of the University of Santo Tomas.

In 1636, González was finally able to fulfill his dream of going to Japan. After a year of missionary activity, he was arrested, proudly wearing his habit to signify that he went to Japan for the sake of the Gospel. After suffering tremendous torture, he was found dead in his cell on the morning of September 24, 1637. González was canonized by Pope John Paul II on October 18, 1987, together with his companion martyrs.

Domingo Ibáñez de Erquicia

Born in February, 1589 in Regil, Guipuzcoa, Spain, Domingo Ibáñez de Erquicia entered the Dominican Priory of San Thelmo at the age of 16. Realizing the need for missionaries in the Far East, he joined the Dominicans who went to the Philippines and arrived in Manila in the year 1611 and became professor of Theology at the University of Santo Tomás."Santo Domingo Ibáñez", Real Academia de la Historia Ten years later, he was sent to Japan. Constantly faced with danger, he spent his decade of mission in Japan faithfully preaching the Gospel and administering the sacraments, until he was finally caught by the Japanese authorities and killed through the "gallows and hole" torture, by which "the persons were hung upside down from gallows with the upper half of the body hanging into a fetid hole.""The Thomasian Saints and Martyrs", The Varsitarian, March 4, 2011 After thirty hours of continuous torture, he finally expired on August 14, 1633.

Lucas del Espiritu Santos

Born in Zamora, Spain on October 18, 1594, he entered the Dominican Order at the age of 16. In the year 1617, he answered the missionary calling to evangelize in the Far East. He became Lecturer of Arts at the University of Santo Tomás. Later on he was sent to Japan and arrived there in June 1623. For ten years, he engaged in underground apostolate. On September 8, 1633, he was arrested in Osaka, and a month later, on October 18, he was subjected to the "gallows and hole" torture. He died on the following day.

Tomás Hioji de San Jacinto Born of Christian Japanese parents in 1590, in Kyūshū, Japan, he witnessed how his parents were martyred for their Christian faith. He went to the Philippines and sought admission to the Dominican Order. He studied philosophy at the University of Santo Tomás. He went back to Japan on November 10, 1629. Being Japanese, Thomas was able to move about with some freedom. While doing his missionary endeavors, he chronicled the martyrdom of his fellow Dominicans. The Japanese authorities eventually arrested him. He was subjected to the "gallows and hole" torture and died on November 15, 1634.

Guillaume Courtet

Guillaume Courtet was a French Dominican of noble origins born in 1590. He joined the Order at the age of 17. He became prior of the Community in Avignon, France. His childhood dream to be a missionary was fulfilled when he set sail for the Philippines in 1634. He became professor of theology at the University of Santo Tomás. Because of his holiness and zeal for the Gospel, in 1636 he was sent to be a missionary in Japan. A year later, he was arrested. In his trial, he affirmed that only Christian truth will save mankind. For this, he was condemned to death. He died in September 1637 through the "gallows and hole" torture.

The Martyrs of Vietnam

Vietnam was first introduced to Christianity in the year 1627. The Dominicans set foot on the country in 1676. Among the milestones of the Dominican missions were the training of catechists and the establishment of charitable institutions. The predominant religions during the era of martyrs were Taoism and Buddhism.

The government of Vietnam was similar to China. It was an empire ruled by dynasties that succeeded each other. The Emperor was regarded as an absolute monarch. In 1711, Emperor An Vuong issued the first Edict of Persecution of Christians.

Domingo Henares The 30-year-old Córdoba-born Domingo Henares arrived in Manila on July 9, 1796. He completed his studies in the University of Santo Tomás and there became a professor of Humanities. He went to Vietnam in 1790 where eventually he became bishop. His knowledge of medicine, astronomy, and the sciences was greatly appreciated by the Vietnamese, even respected by the Mandarins. Still, the fact that he was Christian made him subject to persecution. On June 9, 1838, he was arrested and a month later, on July 25, 1838, he was beheaded.

Vicente Liem de la Paz Vicente Liem de la Paz was a native Vietnamese born in 1731. This brilliant student was sent to the Philippines to study at the Colegio de San Juan de Letran. In 1753, he entered the Dominican order and studied in the University of Santo Tomás where he was later ordained a priest. After his petition to serve his people was approved, he went back to Vietnam as a missionary, working under Jacinto Castañeda, until he was arrested, tortured, and beheaded on November 7, 1773.

Jose María Díaz Sanjurjo José María Díaz Sanjurjo was born in Lugo, Spain on August 25, 1818. He secretly entered the Dominican Priory in Ocaña, and in 1842, he received the Dominican habit. He was a famous Latin scholar, theologian, and legal expert. He arrived in Manila on September 14, 1844. He completed his studies while teaching at the University of Santo Tomás. After a year, he left for the Vietnamese missions. In March 1849, he became bishop. Even as he was raised to the episcopal rank, he remained a lowly servant of the Gospel. According to him, "Here, the dignities mean more work. I don't have any means of transportation at all, and although I did not vow to go barefoot, I do and sometimes with mud up to my knees" In 1856, he was arrested and was beheaded a year later.

Pedro Almato Pedro Almato was born in Barcelona, Catalonia, Spain on All Saints' Day, 1830. He went to Manila, studied in the University of Santo Tomás, and was ordained in 1853. Learning of the persecutions in Vietnam, he obtained permission from his superiors to go on mission in the said country. In October 1861, after several years of missionary work, Almato was captured and was beheaded on his birthday.

Jeronimo Hermosilla Born in the year 1800 to a poor family in Santo Domingo de la Calzada in Spain, Jeronimo Hermosilla entered the Diocesan Seminary of Valencia when he was fifteen years of age, but later sought admission to the Order of Preachers after being captivated by his Dominican professors. In 1824, he went to Manila and completed his theological studies at the University of Santo Tomas. He was ordained priest in 1828. A year later he was sent as a missionary to Tonkin. There he learned the native language and taught catechism in collaboration with local catechists and other missionary Dominicans. In 1841 he was appointed bishop, and despite the persecution, continued his ministry hiding in safe places, until he was finally captured and beheaded in 1861.

The Martyrs of the Religious Persecution in Spain Last October 28, 2007, Pope Benedict XVI beatified 498 martyrs of the Spanish Civil War, in a Holy Mass presided over by Cardinal José Saraiva Martins, prefect of the Congregation for the Causes of Saints. This was the largest mass beatification ever in the history of the Catholic Church.

Religious persecution in Spain during the Spanish Civil War After the fall of the monarchy, the Second Spanish Republic was established. The Republican government and its supporters, a combined force of communists, socialists and anarchists, was particularly antagonistic towards the nobility, the land owners, and the Catholic Church. In 1936, a coup d'etat staged by rebel forces (Nacionalistas) attempted to overthrow the communist republicans, leading to a three-year political unrest characterized by extreme brutality and violence resulting to countless deaths among the government and rebel forces, as well as ordinary citizens caught in the war.

Since the Catholic Church has been among those considered as enemies of the republicans, thousands of priests and religious perished in organized persecutions. Though the civil war began in 1936, communist forces had started torturing and executing priests and religious as early as 1933.

Seventy-four Dominicans, most of them friars, were among those beatified last October 28. Of these, eight stayed for some time in the Philippines, six of them, Thomasians.Assoc. Prof. Richard G. Pazcoguin. "Special Lesson on UST Martyrs", UST Institute of Religion.

Buenaventura García Paredes

Buenaventura Paredes was the 78th successor of Dominic as Master of the Order of Preachers. Born to a pious family in Castañedo de Valdes, Luarca, Spain on April 19, 1866, Paredes eventually decided to enter the Order of Preachers and received the Dominican habit on August 30, 1833. True to the Dominican tradition of scholarship, he studied theology, civil law, and philosophy and letters prior to his ordination to the priesthood on July 25, 1891. After his ordination, he pursued further studies with which he earned his doctorate in philosophy and letters and in jurisprudence. He then traveled to the Philippines as a missionary assigned to the Dominican Province of Our Lady of the Most Holy Rosary. While in Manila, he obtained the degree of lector in theology, which was a requirement for teaching in the University of Santo Tomas. Paredes was a professor of political and administrative law at the UST Faculty of Civil Law which was then in Intramuros. He was also director of the UST published Catholic newspaper "Libertas".