No major distributor has released it, but several small companies have. This film seems to be in the public domain, which means any distributor can legally sell copies without paying royalties. Beware. Some small distributors market copies of public domain films with poor picture and sound. Others are more reputable and deliver good transfers of the best available prints. Shop around.
Sir Lancelot du Lac, Queen Guinevere, King Arthur, Sir Gawain, The Lady of the Lake, Sir Mordred, Merlin, Dagonet, Sir Bedevere, Sir Gareth, and others
What is the plot of Sword of Lancelot?
Lancelot is King Arthur's most valued Knight of the Round Table and a paragon of courage and virtue. Things change, however, when he falls in love with Queen Guinevere.