Magdeburg. It is not possible to determine exactly when the village of Pohonicz was founded because of the lack of historical sources. It may be assumed that, it being on the important commercial and strategic crossroads near the Dniester and its tributary Mlinuvka, it served as a worth center for fortification and defense. Despite the fact that the village of Pohonicz was raised to the status of a city and its name changed to Novi-Sambor, we find in official documents up to the year 1450 that the city was called by two names: Sambor or Novi-Sambor, formerly Pohonicz. Sambir is situated on what is almost an island formed between two parallel rivers, the one distant from the other by a few kilometers – the Dniester on one side and the Strwiaz on the other – which come together after Sambir in the vicinity of Dolubova. In the pre-historic period the Dniester, at a distance of about three kilometers from Sambor, created a special kind of tributary called Mlinuvka, which, separating completely from the Dniester, falls into the river Strwionz. The Dniester and the Mlinuvka add a natural charm to Sambor. The grant of municipal rights led to people flocking to the city – Poles, Germans, Russians and Jews. From the city's founding, Spytko saw to its development and granted it many rights. In January 1394, King Wladyslaw Jagiello, at Spytko's request, exempted the inhabitants from paying various taxes. Not for very long, however, did Sambor benefit from his actions for the good of the city. In 1399 Spytko participated in the war against the Tatars, in which he was killed on 12 August 1399 near the river Worskla (see: Battle of the Vorskla River). After his death, the Sambor properties passed to his wife, Elzbieta Melsztynska. In the earliest times, Sambir had natural conditions for development of commerce, lying as it did on the important commercial route where the Baltic Sea, through the river San, and the Black Sea, through the river Dniester, are connected. The Dniester had already played an important role as a natural water route leading to Akerman near the Black Sea. From there, the Greek merchants reached the land of Scythia with their products. Through Sambor, an important dry land route also led to Hungary, and by this passage to the borders of Poland, merchandise was brought such as timber, salt, cattle, fox and bear skins,