The "Saints of Wales" refers to a group of early Christian figures who played a significant role in spreading Christianity throughout Wales during the 5th and 6th centuries. Many of these saints are associated with specific regions, churches, and communities, and they are often celebrated for their piety and miracles. Notable figures include Saint David, the patron saint of Wales, and Saint Illtud, who founded a monastic school. These saints are commemorated through various festivals and traditions, with many churches and chapels named in their honor. Their legacies continue to influence Welsh culture and identity, reflecting the deep-rooted Christian heritage in the region.