From the end of the Red Sea at Aden, the tracks of steamers both ways are straight courses to Bombay or Ceylon, and thence right up to Calcutta, across to Singapore, or down to Australia. Except East African coast lines, few steamers go around the Cape of Good Hope from England, excepting one line to South Australia, which steers straight eastward all the way from Cape Town to Adelaide, 6125 miles. But the Indian Ocean is so situated under the equator, is so filled with prevailing winds and currents and counter currents, that sailing-vessels must take very roundabout courses there, and can by no means steer the same track at all seasons of the year. These voyages from New York and London to the East are the longest regular sea-roads. A short table of distances between well-known ports along regular steamer-routes will be of interest; and by reversing them, or adding them together, the sailing distance between almost any two ports on the globe may be calculated.

MILES.
Acapulco to San Francisco1,850
Aden to Bombay1,635
Aden to Colombo (Ceylon)2,100
Aden to Zanzibar1,770
Auckland to Honolulu3,915
Auckland to Suva (Fiji)1,140
Cadiz to Teneriffe (Canaries)698
Cape Horn to Rio de Janeiro2,350
Cape Town to Plymouth (Eng.)6,016
Cork to St. John’s (N. F.)1,730
Ceylon to West Australia3,305
Glasgow to New York2,790
Havre to Martinique3,560
Havre to New York3,160
Hobart (Tas.) to Invercargill (N. Z.)930
Hong Kong to Manila650
Hong Kong to Shanghai800
Hong Kong to Yokohama1,620
Leith (Scot.) to Iceland1,050
Lisbon via Dakar (W. Af.) to Pernambuco3,297
Lisbon to Cape Verd Islands1,537
Liverpool to Barbadoes3,646
Lisbon to Para4,000
Liverpool to Lisbon983
Liverpool to Madeira1,430
Liverpool to New Orleans4,767
Liverpool to New York3,057
Liverpool to Para4,010
Liverpool to Quebec2,634
Marseilles to Algiers410
Montevideo to Magellan Strait1,070
New Orleans to Havana570
New York to Colon1,980
New York to San Francisco, about17,000
New York, via St. Thomas, to Para3,130
Panama to San Francisco3,260
Porto Rico (San Juan) to Havana1,030
Rio de Janeiro to Plymouth4,941
San Francisco to Honolulu2,080
San Francisco to Yokohama5,280
Shanghai to Yokohama1,033
Singapore to Hong Kong1,430
Suez to Aden (length of Red Sea)1,308
Suva to Honolulu2,783
Sydney to Auckland1,281
Sydney to Vancouver (B. C.)6,780
Teneriffe to Porto Rico2,790
Trieste to Bombay4,317
Yokohama to Honolulu3,445
Yokohama to San Francisco4,750
Yokohama to Victoria4,320
Zanzibar to Bombay2,400

CHAPTER VIII
ROBBERS OF THE SEAS

As the sea has furnished opportunities for so much good,—for manly exertion, knowledge of the world, and acquaintance with people outside of one’s own country, and for gaining wealth,—so it has given a chance for unscrupulous men to show the worst that is in them; and the guarding of shore towns and merchant vessels from piratical attacks has always been a part of the usefulness and duty of a nation’s naval force.

As on land there are robbers and highwaymen, so on the ocean robber ships have often been lying in wait for vessels loaded with treasure, and have landed crews of marauders to make havoc with rich seaboard provinces. Such robbers on the high seas are termed pirates, and their crime was visited by the old laws with torturing punishments; yet they were never more daring than when the laws against them were severest.

The word is Greek, and the first pirates who figure in history are those of the Greek and Byzantine islands and coasts—bloody ruffians who originated the amusing method of disposing of unransomed prisoners by making them “walk the plank,” as has been done within the present century.