The Sikhs, a great power to reckon with since the later part of the 17th century, rose from a small band of adherents of a mystic teacher, in the line of medieval Indian saints, to a war-like community with political ambition and firm determination emperors. They were prepared to sacrifice everything for their Ideals. Their sacrifices have hardly any parallel in world history. In the early 19th century when the Mughal rule of Delhi was virtually supplanted by the ...