Welsh poetry has a rich tradition that dates back to the early medieval period, often characterized by its use of the Welsh language. It includes various forms, such as cynghanedd, a complex system of alliteration and rhyme, which is a hallmark of traditional Welsh verse. Poets like Dylan Thomas and R.S. Thomas have contributed significantly to its modern evolution, blending traditional themes with contemporary issues. The themes in Welsh poetry often reflect the landscape, culture, and history of Wales. Nature, identity, and the struggles of the Welsh people are common subjects. Festivals like Eisteddfod celebrate this poetic heritage, showcasing both established and emerging poets, and promoting the Welsh language and culture.