I've talked to Saint Augustine

In 1425, English and Burgundian forces drove off all of Domremy's cattle and burned the town. The same year of this trauma, when Joan was 13, she started hearing "voices." The first of these voices spoke to her from her father's garden, and was accompanied by a blinding white light. Joan claimed that the voices were angels and saints, through whom God was addressing her. She identified the saints as Saint Michael, Saint Catherine and Saint Margaret, all crucial French saints of whom Joan had learned through statuary in the church she attended and through her mother's careful religious instruction. Although she was initially afraid to speak to other people about them–she never mentioned them to the Domremy priests even though she was constantly at confessional–she would claim to talk to these saints and hear their voices regularly. Joan said they always spoke in French. Although frightened of them at first, eventually she came to terms with the voices, even claiming to beckon them at will. Increasingly, these voices must have become a large part of the way Joan processed and perceived reality.