It is at this point that Leopold II of Belgium took a part. In Peter Forbath's words, Leopold was:A tall, imposing man ... enjoying a reputation for hedonistic sensuality, cunning intelligence (his father once described him as subtle and sly as a fox), overweening ambition, and personal ruthlessness. He was, nevertheless, an extremely minor monarch in the "realpolitik" of the times, ruling a totally insignificant nation, a nation in fact that had come into existence barely four decades before and lived under the constant threat of losing its precarious independence to the great European powers around it. He was a figure who, one might have had every reason to expect, would devote himself to maintaining his country's strict neutrality, avoiding giving offence to any of his powerful neighbours, and indulging his keenly developed tastes for the pleasures of the flesh, rather than one who would make a profound impact on history. Yet, in the most astonishing and improbable way imaginable, he managed virtually single-handedly to upset the balance of power in Africa and usher in the terrible age of European colonialism on the black continent.As a constitutional monarch, Leopold was charged with the usual constitutional duties of opening parliaments, greeting diplomats, and attending state funerals. He had no power to decide policy. But for over 20 years he had been agitating for Belgium to take its place among the great colonial powers of Europe. Leopold noted, "Our frontiers can never be extended into Europe." However, he added, "since history teaches that colonies are useful, that they play a great part in that which makes up the power and prosperity of states, let us strive to get one in our turn."