Le Morte d'Arthur is a compilation of Arthurian legends written by Sir Thomas Malory in the 15th century. It is considered one of the most important works of medieval European literature.

Excalibur is the legendary sword of King Arthur. It is said to have been given to him by the Lady of the Lake.

Tristan and Isolde is a medieval European tale that tells the story of the tragic love affair between Tristan, a knight of the Round Table, and Isolde, the wife of King Mark.

The Elixir of Love is a potion that Tristan and Isolde drink that makes them fall in love. It is said to have been made by Isolde's mother.

The Song of Roland is a medieval European tale that tells the story of the Battle of Roncevaux Pass, in which the Frankish rearguard, led by Roland, was defeated by the Basques.

Durandal is the legendary sword of Roland. It is said to have been given to him by the angel Gabriel.

The quest for the Holy Grail is a central theme in the Arthurian legend. It is said that the Grail is a cup that was used by Jesus at the Last Supper.

Sir Galahad is the knight who is most closely associated with the quest for the Holy Grail. He is said to be the purest and most virtuous knight in the Round Table.

Sir Gawain and the Green Knight is a medieval European tale that tells the story of the love affair between Sir Gawain, a knight of the Round Table, and a fairy named Lady Bertilak.

The Green Knight's Challenge is a challenge that Sir Gawain must undertake in order to prove his worthiness as a knight.

Parzival is a medieval European tale that tells the story of the adventures of a young knight named Parzival. The tale is based on the Arthurian legend.

The Holy Grail is the grail that Parzival seeks. It is said to be a cup that was used by Jesus at the Last Supper.

Melusine is a medieval European tale that tells the story of the love affair between a knight named Raymond and a mermaid named Melusine.

The Curse of the Mermaid is the curse that Melusine is under. It is said that she must turn into a mermaid every Saturday.

Ogier the Dane is a medieval European tale that tells the story of the adventures of a knight named Ogier the Dane. The tale is based on the Charlemagne legend.