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Ottoman Turkish · Image to Text

Six centuries of Ottoman paper, script by script

Ottoman Turkish is a Turkic language written in an Arabic script built for a different sound system, with a vocabulary drawn from Arabic and Persian and a chancery that invented distinct hands for distinct kinds of business. Evidano reads each of those hands on its own terms, from a scribe’s book copy to a treasury clerk’s shorthand.

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Transcribing Ottoman Turkish across the centuries

The surviving record splits by function rather than by century. Books were copied in naskh and, increasingly, in the sloping nastaʿliq borrowed from Persian. Imperial orders left the chancery in dīvānī, whose rising, interlocked lines and scattered filler dots were designed to make interpolation obvious and forgery difficult. The treasury kept its accounts in siyāqat, a near-shorthand that strips the dots from words and writes its numbers out as stylised Arabic words. Correspondence and, later, the printed press used the plainer ruqʿah.

Two features make the whole corpus harder than its Arabic or Persian neighbours. Turkish vowels have to be carried by Arabic consonantal letters, so a written word can support several readings and the right one depends on knowing the language rather than the letters. And the vocabulary shifts register constantly: a Turkish sentence can contain an Arabic legal formula and a Persian genitive chain, each following its own grammar, inside a single line.

The people working with this material are Ottomanists and social historians reading court registers and petitions, economic historians working through tahrir and timar registers, diplomatic historians comparing the Turkish text of a treaty with its European counterpart, and family researchers across the former empire — from the Balkans to the Levant — whose ancestors appear in a register written in a script no living relative can read.

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