<P> The British Empire comprised the dominions , colonies , protectorates , mandates and other territories ruled or administered by the United Kingdom and its predecessor states . It originated with the overseas possessions and trading posts established by England between the late 16th and early 18th centuries . At its height , it was the largest empire in history and , for over a century , was the foremost global power . By 1913 , the British Empire held sway over 412 million people , 7001230000000000000 ♠ 23 % of the world population at the time , and by 1920 , it covered 35,500,000 km ( 13,700,000 sq mi ) , 7001240000000000000 ♠ 24 % of the Earth 's total land area . As a result , its political , legal , linguistic and cultural legacy is widespread . At the peak of its power , the phrase `` the empire on which the sun never sets '' was often used to describe the British Empire , because its expanse around the globe meant that the sun was always shining on at least one of its territories . </P>
<P> The British Empire comprised the dominions , colonies , protectorates , mandates and other territories ruled or administered by the United Kingdom and its predecessor states . It originated with the overseas possessions and trading posts established by England between the late 16th and early 18th centuries . At its height , it was the largest empire in history and , for over a century , was the foremost global power . By 1913 , the British Empire held sway over 412 million people , 7001230000000000000 ♠ 23 % of the world population at the time , and by 1920 , it covered 35,500,000 km ( 13,700,000 sq mi ) , 7001240000000000000 ♠ 24 % of the Earth 's total land area . As a result , its political , legal , linguistic and cultural legacy is widespread . At the peak of its power , the phrase `` the empire on which the sun never sets '' was often used to describe the British Empire , because its expanse around the globe meant that the sun was always shining on at least one of its territories . </P>
when did britain become the most powerful empire
when did britain become the most powerful empire
1913
1913