After producing / directing eight films in 1957, Roger Corman took a break. He only directed five films that year, and only also produced three of those. What a slacker. (Although he also produced Night of the Blood Beast, which he didn’t direct.)
I think he spent the time he wasn’t directing two films to come up with the title for The Saga of the Viking Women and Their Voyage to the Waters of the Great Sea Serpent. It’s definitely one of his more overtly campy flicks, including the titular Great Sea Serpent, which they obviously didn’t have the money to realize that, so they make a sock puppet. Which means it’s great.