_Docks._--The dockyard, originally built in 1736, has a sea-face of nearly 700 yds. and an area of about 200 acres. There are five graving docks, three of which together make one large dock 648 ft. long, while the other two make a single dock 582 ft. long. There are also four building slips opposite the Apollo Bandar (landing-place) on the south-east side of the enclosure. The dockyard is lighted by electricity, so that work can be carried on by night as well as day. Bombay is the only important place near the sea in India where the rise of the tide is sufficient to permit docks on the largest scale. The highest spring tides here reach 17 ft., but the average is 14 ft. Prince's dock, of which the foundation-stone was laid by the prince of Wales in 1875, was opened in 1879, and is 1460 ft. long by 1000 ft. broad, with a water area of 30 acres; while the Victoria dock, which was completed and opened in 1887-1888, has a water area of 25 acres. South of the Victoria dock, the foundation-stone of the Alexandra dock, the largest in India, was laid by the prince of Wales in 1905. _Cotton Mills._--The milling industry is, next to the docks, the chief feature of Bombay's commercial success. The staple manufacture is cotton-spinning, but in addition to this there are flour mills and workshops to supply local needs. The number of factories increased from fifty-three in 1881 to eighty-three in 1890, and that decade saw the influx of a great industrial population from the surrounding districts; but the decade 1891-1901 witnessed at least a temporary set-back owing to the ravages caused by plague and the effects of over-production. In addition to the actual mortality it inflicted, the plague caused an exodus of the population from the island, disorganized the labour at the docks and in the mills, and swallowed up large sums which were spent by the municipality on plague operations and sanitary improvements. After 1901, however, both population and trade began to revive again. In 1901 there were 131,796 persons employed in the cotton industry. _Population._--Owing to its central position between East and West and to the diversity of races in India, no city in the world can show a greater variety of type than Bombay. The Mahratta race is the dominant element next to the European rulers, but in addition to them are a great and influential section of Parsee merchants, Arab traders from the Gulf, Afghans and Sikhs from northern India, Bengalis, Rajputs, Chinese, Japanese, Malays, negroes, Tibetans, Sinhalese and Siamese. Bombay is the great port and meeting-place of the Eastern world. Out of the large sections of its population, Hindu, Mahommedan, Parsee, Jain and Christian, the Parsees are one of the smallest and yet the most influential. They number only some 46,000 all told, but most of the great business houses are owned by Parsee millionaires and most of the large charities are founded by them.