Excalibur (film)
When first released in the United Kingdom in 1981, the film ran to 140m 30s, and was classified as a "AA" by the BBFC, restricting it to those aged 14 and over. In 1982, the BBFC replaced the "AA" certificate with the higher age-specific "15", which was also applied to "Excalibur" when released on home video.
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Excalibur (alternate titles: Dark Sword, The One Command) is an unpublished manuscript written in 1938 by Scientology founder L. Ron Hubbard.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.