Excalibur (film)
"Excalibur" was the number one film during its opening weekend of 10–12 April 1981, eventually earning $34,967,437 in the United States. , it currently has a 78% "fresh" rating on Rotten Tomatoes based on 41 reviews.
Excalibur (L. Ron Hubbard)
Excalibur (alternate titles: Dark Sword, The One Command) is an unpublished manuscript written in 1938 by Scientology founder L. Ron Hubbard. The contents of "Excalibur" formed the basis for "" (1950) and some of Hubbard's later publications.