Saint Sophia of Rome is venerated as a Christian martyr. She is identified in hagiographical tradition with the figure of Sophia of Milan, the mother of Saints Faith, Hope and Charity, whose veneration is attested for the 6th century. Based on her feast day on 15 May, she became one of the "Ice Saints", the saints whose feast days are traditionally associated with the last possibility of frost in Central Europe.She is known as kalte Sophie "cold Sophia" in Germany, and in Slovenia as poscana Zofka "pissy Sophia" or mokra Zofija "wet Sophia".