Belemnites seem to lag some way behind their (perhaps more aesthetically appealing) cousins the ammonites in terms of public affection, or at least recognition- most people seem to have heard of ammonites, anyway. But it may be necessary to briefly explain what a belemnite is, or was. They were sea-dwelling creatures that lived in the Mesozoic era (which began about 250 million years ago, and ended about 60 million years ago). Like ammonites, belemnites were cephalopods: squid-like creatures- indeed they were
probably distant forebears of our old friend the vampire squid. Unlike modern squid, though, they had an internal skeleton- a hard elongated ‘guard’, fossils of which are common coastline finds. Go here and here to learn more, and to see some specimens rather more impressive than the ones pictured above.
Information on belemnite fossils in Sussex seems scarce- I have no idea which species are found in this locality, and am unable to say much more about these finds from that point of view. So let’s get down to Shoreline business, and consider their mythic and esoteric import.