"Gwaith Twm o'r Nant" by Thomas Edwards is a collection of literary works written in the late 18th century. The text features the character Twm o'r Nant, a bard who reflects on the life and struggles of the working class, while also grappling with themes of morality, social injustice, and the human condition in 18th-century Wales. At the start of the work, a foreword provides a brief biography of Thomas Edwards, highlighting his life as a poor but talented poet who became a voice for the oppressed. Set against the backdrop of Wales during the 18th century, the opening introduces readers to Twm's character, expressing his sympathies for the laboring class and presenting his belief in the potential for a better society. Through poetic fragments and dialogues, the opening establishes the tone of social critique and connects Twm's narratives to broader historical and moral themes, suggesting that his works resonate with the everyday experiences of common people in his time.