Books like Tristan and Isolde

Tristan and Iseult, alternatively known as Tristan and Isolde, is a chivalric romance retold in numerous variations since the 12th century. The story is a tragedy about the adulterous love between the Cornish knight Tristan (Tristram, etc.) and the Irish princess Iseult (Isolde, Yseult, etc.); while the details differ from one author to another, the overall plot structure remains much the same. The narrative predates and most likely influenced the Arthurian romance of Lancelot and Guinevere, and has had a substantial impact on Western art and literature.

The story and character of Tristan vary from author to author; even the spelling of his name varies a great deal, although "Tristan" is the most popular spelling. Nevertheless, there are two main traditions of the Tristan legend. The early tradition comprised the French romances of Thomas of Britain and Béroul, two poets from the second half of the 12th century. Later traditions come from the vast Prose Tristan (c. 1240), which was markedly different from the earlier tales written by Thomas and Béroul.