Selim the Drunkard, Sultan of Turkey, [99]

Semenoff, Russian naval officer, [335], [339]

Seymour, British admiral, at Armada, [158]

Shafter, U. S. general, [324], [325]

Shimonoseki, Treaty of, [310]

Ships of War, "round" and "long," [19]; trireme, [19], [21-24]; penteconter, [32]; liburna, [62]; galley, [69], [93-95]; dromon, [74]; galleas, [102-103], [148]; junk, [117]; Viking craft, [131]; galleon, [147-149]; two and three-deckers, [178]; steam, [287]; submarine, [293-296], [426-428]; destroyer, [296], [412]; battle cruiser, [343], [348], [369]; dreadnought, [343], [348]

Sicily, [17], [38], [46]; in Punic Wars, [50-59]

Sims, U. S. admiral, [431], [437]

Sinope, bombardment of, [288]

Sirocco. Turkish admiral, [104], [105]