History of Lithuania the Lithuanian Chronicles and the Statutes of Lithuania, were all written in that language. German, Jewish and Armenian settlers were invited to live in Lithuania; the last two groups established their own denominational communities directly under the ruling dukes. The Tatars and Crimean Karaites were entrusted as soldiers for the dukes' personal guard. Towns developed to a much lesser degree than in nearby Prussia or Livonia. Outside of Ruthenia, the only cities were Vilnius (Gediminas' capital from 1323), the old capital of Trakai and Kaunas. Kernavė and Kreva were the other old political centers. Vilnius in the 14th century was
Law of Lithuania the Grand Duke of Lithuania Casimir Jagiellon with the Lithuanian Council of Lords. It is considered to be the first codified law of the Grand Duchy of Lithuania. Statutes of Lithuania, published three times (in 1529, 1566 and 1588) were the most influent legal codes of Lithuania. The third variant of the Statute was in force in the territory of Lithuania until 1840 when it got replaced by the Russian laws. However, under the rule of the Russian Empire, there were three separate civil law systems in force in Lithuania: in Suvalkija the Napoleonic Code was still applied, whereas the