Grata of Bergamo was an early 4th-century Italian saint and martyr who lived in Bergamo. As the daughter of the local rulers Lupo and Adelaide, she later converted her parents to Christianity and encouraged them to establish the city's cathedral. Following the death of her husband, a German king, she governed Bergamo with benevolence. She is remembered for her devotion to the faith, particularly her efforts to provide Christian burials for martyrs and her establishment of charitable institutions in her home city.
Life and martyrdom

Grata was the sister of Asteria and worked alongside her to bury the remains of Alexander of Rome. This act of devotion led to her execution. During the persecutions under Diocletian and Maximian, she was put to death for refusing to worship Jupiter. Before her death, she contributed to the community by building three churches and a hospital to assist the poor.
Veneration and legacy

She serves as a co-patron of Bergamo. Her remains were originally kept in the Church of San Grata Inter Vites, which was located among vineyards, before being moved to another church dedicated to her within the city walls. Her life has inspired various female writers, including Flavia Grumelli and Maria Aurelia Tassis, who authored biographies about her.
