Arthurian adj. Of or pertaining to King Arthur or his knights. "In magnitude, in interest, and as a literary origin, the Arthurian invention dwarfs all other things in the book."
... most dramatic poem, was issued in 1855. As early as 1859 he published the first part of The Idylls of the King, but it was not until 1872 that the complete sequence of the Idylls was given to the public. These Arthurian legends are cast by Tennyson in his most musical blank verse, and he has given to them a tinge of mysticism that seems to lift them above the everyday world into a realm ... — Modern English Books of Power • George Hamlin Fitch