Maria Mercedes Prat

In 1904, she decided to dedicate her life to God and entered the novitiate of the Company of Saint Teresa of Jesus in Tortosa on August 27. This congregation, founded in 1876 by Saint Enrique de Ossó y Cervelló, is dedicated to prayer and the Christian education of children and young girls, drawing inspiration from the spirituality of Saint Teresa of Avila. She received the religious habit on March 1, 1905, and pronounced her first temporary vows on March 10, 1907, under the name Sister Maria Mercedes of the Sacred Heart. She first taught in various schools of the congregation in Barcelona, then was sent to Madrid in 1909. She pronounced her perpetual vows there in 1913. In 1920, she was assigned to the motherhouse of the congregation in Barcelona (San Gervasio district), where she devoted herself to teaching and community life, recognized for her gentleness, prudence, and profound kindness.

The fate of Sister Maria Mercedes changed in July 1936 with the outbreak of the Spanish Civil War and the violent religious persecution that followed. On July 19, 1936, the San Gervasio community was forced to abandon its school and convent to flee from the republican militias. On July 23, 1936, while attempting to find a safer refuge in the company of another religious sister from her congregation, Sister Joaquina Miguel, they were intercepted in the street by a patrol of militiamen. Questioned about their identity, Sister Maria Mercedes replied with courage: "Yes, we are religious sisters." They were immediately arrested, threatened, and mistreated because of their religious consecration.

During the night of July 23 to 24, 1936, Sister Maria Mercedes and her companion were taken with other prisoners to the road to La Arrabassada, on the outskirts of Barcelona, to be executed by firing squad. Sister Maria Mercedes was mortally wounded. Sister Joaquina Miguel, although seriously wounded, miraculously survived the execution. She would be the primary eyewitness to the martyrdom of her fellow sister, reporting that Sister Maria Mercedes endured her agony by forgiving her executioners and whispering prayers, notably the Our Father ("Forgive us... as we forgive") and the names of "Jesus, Mary, Joseph." Sister Maria Mercedes died in the early hours of July 24, 1936.

The process for her beatification opened in 1969. On December 21, 1989, Pope John Paul II signed the decree recognizing her martyrdom in odium fidei (in hatred of the faith). As Sister Maria Mercedes had been declared a martyr, no miracle was required for her beatification. She was solemnly beatified by Pope John Paul II on April 29, 1990, in Saint Peter's Square in Rome. Her liturgical feast is set for July 24.

The spirituality of Blessed Maria Mercedes of the Sacred Heart is deeply rooted in the Theresian charism of her congregation: an intimate union with Christ through silent prayer and an unconditional dedication to the education of the youth. Her strength of soul during her arrest and her heroic forgiveness toward her executioners at the moment of her death bear witness to a charity lived out to the supreme gift of self. Her mortal remains rest today in the chapel of the motherhouse of the Company of Saint Teresa of Jesus in Barcelona, where she continues to inspire the Theresian sisters and the faithful through her example of fidelity and reconciliation.