Ropes were dropped over, and presently three huge antediluvian-looking tortoises, after much straining, were landed on deck. They seemed hardly of the seed of earth.
there is an expectation of the mystical here... they seemed hardly of the seed of earth / there are comparisons to the tortoises on relics but also maybe something about them as the "future" as worldly something that doesn't fit into the framework of modern society / could be equally Jurassic or future