Aesop's Fables the 19th century, some of the fables were adapted into Russian, and often reinterpreted, by the fabulist Ivan Krylov. In most cases, but not all, these were dependent on La Fontaine's versions. Translations into Asian languages at a very early date derive originally from Greek sources. These include the so-called "Fables of Syntipas", a compilation of Aesopic fables in Syriac, dating from the 9/11th centuries. Included there were several other tales of possibly West Asian origin. In Central Asia there was a 10th-century collection of the fables in Uighur. After the Middle Ages, fables largely deriving from Latin sources were
Ancient Greek short vowels; many diphthongs; double and single consonants; voiced, voiceless, and aspirated stops; and a pitch accent. In Modern Greek, all vowels and consonants are short. Many vowels and diphthongs once pronounced distinctly are pronounced as (iotacism). Some of the stops and glides in diphthongs have become fricatives, and the pitch accent has changed to a stress accent. Many of the changes took place in the Koine Greek period. The writing system of Modern Greek, however, does not reflect all pronunciation changes. The examples below represent Attic Greek in the 5th century BCE. Ancient pronunciation cannot be reconstructed with certainty,