“The Suriy-i-Mulúk, the most momentous Tablet revealed by Bahá'u'lláh (Surih of Kings) in which He, for the first time, directs His words collectively to the entire company of the monarchs of East and West, and in which the Sultan of Turkey, and his ministers, the kings of Christendom, the French and Persian Ambassadors accredited to the Sublime Porte, the Muslim ecclesiastical leaders in Constantinople, its wise men and inhabitants, the people of Persia and the philosophers of the world are separately addressed …” (Shoghi Effendi, 'God Passes By')
The first full English translation of the Súriy-i-Mulúk, that was revealed in Adrianople, is included in the book: “The Summons of the Lord of Hosts”, published at the Baha’i World Center in Haifa.