Sacred Heart Conventual Chapel: A Historical and Spiritual Treasure
Did you know that one of San Antonio’s most recognizable sacred landmarks stands at the heart of Our Lady of the Lake University? Sacred Heart Conventual Chapel, completed in 1923, was listed in the National Register of Historic Places on July 26, 2021, recognizing its architectural and historical significance.
The chapel began as the vision of Mother Florence Walter, Superior General of the Sisters of Divine Providence. In 1895, she imagined a Gothic chapel rising above the lake, its spires pointing toward the Texas sky. Turning that vision into reality required years of sacrifice. The Sisters gave up treats, created and sold embroidery and needlework, and raised funds from the communities they served. Schoolchildren contributed pennies, while thousands of students helped fund the chapel’s Italian marble altar. Construction began in October 1921 under noted San Antonio architect Leo M. J. Dielmann and contractor August Fuessel. The chapel was dedicated in 1923 and solemnly consecrated in 1928 after its debt was paid.


Its English Gothic Revival design is rich with spiritual symbolism. Pointed arches draw the eye upward, while the cruciform floor plan directs worshippers toward the sanctuary. The 193-foot central spire is an iconic landmark that rises above San Antonio’s historic West Side. Inside, imported stained-glass windows from Munich, Germany depict the Joyful Mysteries, the Beatitudes and saints important to the Congregation. The Carrara marble altar features a replica of Leonardo da Vinci’s Last Supper, while the inscription in Latin, “I am the way, the truth and the life,” welcomes visitors at the entrance. Throughout the chapel, statues, murals and paintings depict individuals and sacred scenes important to the Catholic faith, including Jesus, the Virgin Mary, St. Joseph, St. Anne, Blessed John Martin Moye and other saints whose lives and teachings reflect the chapel’s spiritual heritage.

More than a historic treasure, Sacred Heart remains an active place of worship serving the OLLU community. During academic semesters, Sunday Mass is celebrated in Sacred Heart Chapel at 7 p.m., and weekday Masses are held Tuesday through Thursday at 12:30 p.m. For worship information, chapel tours and additional details, visit OLLU’s Sacred Heart Conventual Chapel or Mission and Ministry webpage or to hear an audio tour of the full architectural details of the chapel, click on the video below.















