Neither Redfield nor Reid was actually the first to declare that the hurricane is a great whirlwind. Many others had suggested this before them, and in 1828 a German named H. W. Dove had confirmed it, but none of these had hunted up the data and talked and corresponded with hundreds of seamen to collect facts to prove their contentions. And none had presented the facts in a way that would serve as a law of storms for seamen. Following the lead of General Reid, an Englishman named Henry Piddington, on duty at Calcutta in India, became a great hurricane hunter in the middle of the nineteenth century. He collected information from every source, talked to seamen of all ranks from admiral down, and added a great deal to the law of storms. Because of the movement of violent winds around and in toward the hurricane center, he gave it the name _cyclone_, which means “coil of a snake.” This is the reason why tropical storms are now called cyclones in the Bay of Bengal. Piddington, who became President of the Marine Courts of Inquiry at Calcutta, published numerous memoirs on the law of storms. Of all the accounts that he collected of experiences of seamen in tropical storms, the outstanding case, in his estimation, was that of the Brig _Charles Heddles_, in a hurricane near Mauritius, a small island in the Indian Ocean, east of Africa. Mauritius is south of the equator, where hurricane winds blow around the center in a clockwise direction, the opposite of the whirling motion of storms in the northern hemisphere. The _Charles Heddles_ was originally in the slave trade but at the time that she was caught in the hurricane was mostly being employed in the cattle trade between Mauritius and Madagascar. Only the fastest vessels were engaged in the cattle trade, and the _Charles Heddles_ was an exceptionally good ship. Her master was a man named Finck, an able and highly respected seaman. On Friday, February 21, 1845, the _Charles Heddles_ left Mauritius and in the early morning of the twenty-second ran into heavy weather, with wind and sea gradually increasing. It became squally and the vessel was laboring greatly by midnight. On the twenty-third it was worse, with a frightful sea and the wind very high, accompanied by incessant rain. The seas swept over the decks and the crew was frequently at the pumps. By this time Captain Finck had determined to keep the brig scudding before the wind and run his chance of what might happen. The steady change of the wind around the compass as the day wore on made it impossible for him to estimate his position, but he was sure he had plenty of sea room. The crew was unable to clue up the topsail without risk of severe damage, so round and round they went.