Page:History of merchant shipping and ancient commerce (Volume 2).djvu/268

 the treaty with Russia, which had been allowed to expire in 1786, was also then renewed.

Among numerous other matters, the slave-trade occupied a very considerable portion of the attention of Parliament and of the country during this period. By a return laid before Parliament in 1789, the number of slaves annually carried from the coast of Africa in British vessels was thirty-eight thousand; the number taken to the British West Indies, upon an average of four years, being estimated at twenty-two thousand five hundred. Prior to the year 1760 no complete returns have been preserved of the number of ships thus employed; subsequently, however, it ranged from twenty-eight, measuring three thousand four hundred and seventy-five tons in the year 1761, to one hundred and ninety-two, measuring twenty thousand two hundred and ninety-six tons in 1776; but, during the war, from 1776 to 1783, this inhuman trade either languished, or the vessels formerly engaged in it were otherwise more profitably employed. The majority of the slave-vessels were*