After 1525, the Greek-language translations of official Ottoman documents by governors and officials continued to style the sultans as basileus.[39] A late such example comes from the historical writings of the Greek poet Kaisarios Dapontes (1713–1784), who in his history of the late 17th century Ottoman Empire, written at the request of the Wallachian prince Constantine Mavrocordatos, calls Mehmed IV basileus.[39] The practice of referring to the sultan as basileus in this fashion came to its decisive end in December 1876, when the Ottoman constitution (Kanun-i esasi) was officially translated into Greek and the terms sultan (Σουλτάνος, soultanos) and padişah (ΠΑΔΙΣΑΧ, padisach) were used consistently, rather than terms like basileus or kaisar (the Greek version of Caesar).[38]