Old Mommark's Tale

In a tavern on Tortuga, the pirate Old Mommark recalls an adventure of his youth and tells a tale of an uncharted island, a great treasure, the gruesome Captain Scarlet and the even more gruesome monster that dragged him to his doom. But is it a true story or just sailor's yarn, spun under the influence of too much rum?This is a short story of 3800 words or approximately 15 print pages.