Cephalopod size the original tissue samples—together with those of other similar carcasses—showed conclusively that they were all masses of the collagenous matrix of whale blubber (Pierce "et al.", 1995; 2004). Cephalopods of enormous size have featured prominently in fiction (see Garcin & Raynal, 2011; Barrère, 2017). Some of the best known examples include the giant squid from Jules Verne's 1870 novel "Twenty Thousand Leagues Under the Sea" and its various film adaptations; the giant octopus from the 1955 monster movie "It Came from Beneath the Sea"; and the giant squid from Peter Benchley's 1991 novel "Beast" and the TV film adaptation of
The Mysterious Island (1929 film) article included stills showing the original 1926 undersea denizens and the redesigned version which actually appeared in the film. Footage directed by Maurice Tourneur and Benjamin Christensen in 1927 was incorporated into the final 1929 version. The film is loosely based on the back-story given for Captain Nemo in the novel "The Mysterious Island", and might more properly be thought of as a prequel to "Twenty Thousand Leagues Under the Sea". It is the story of Count Dakkar (Captain Nemo's real name is revealed to be Prince Dakkar in "The Mysterious Island"), how he built his submarine, how he was