The Kitáb-i-Aqdas
118.the one whose power transcended thy power, and whose station excelled thy station   ¶86
This is a reference to Napoleon III (1808-1873), the Emperor of the French, who was regarded by many historians as the most outstanding monarch of his day in the West.
Bahá’u’lláh addressed two Tablets to Napoleon III, in the second1 of which He clearly prophesied that Napoleon’s kingdom would be “thrown into confusion,” that his “empire shall pass” from his hands, and that his people would experience great “commotions.”2
Within a year, Napoleon III suffered a resounding defeat, at the hands of Kaiser William I, at the Battle of Sedan in 1870. He went in exile to England, where he died three years later.
1 Summons of the Lord of Hosts, pp. 67-83
2 Ibid, p. 72-73