Watership Down the two girls. Adams's descriptions of wild rabbit behaviour were based on "The Private Life of the Rabbit" (1964), by British naturalist Ronald Lockley. The two later became friends, embarking on an Antarctic tour that became the subject of a co-authored book, "Voyage Through the Antarctic" (A. Lane, 1982). "Watership Down" was rejected seven times before it was accepted by Rex Collings. The one-man London publisher Collings wrote to an associate, "I've just taken on a novel about rabbits, one of them with extra-sensory perception. Do you think I'm mad?" The associate did call it "a mad risk," in her
Watership Down Latins. "By basing his story on one of the most popular books of the Middle Ages and Renaissance, Adams taps into a very old myth: the flight from disaster, the heroic refugee in search of a new home, a story that was already over a thousand years old when Virgil told it in 19 BC." It has been suggested that "Watership Down" contains symbolism of several religions, or that the stories of El-ahrairah were meant to mimic some elements of real-world religion. When asked in a 2007 BBC Radio interview about the religious symbolism in the novel, Adams stated that