Mindaugas was crowned as the first king of this country by Innocent IV.
One ruler of this country suffered a defeat against the Tartars at the battle of the Vorskla River, and during the middle ages many tribes in this nation were ruled by priestly figures called kunigas. Mindaugas was crowned as the first king of this country by Innocent IV. This nation was greatly expanded under Algirdas, and Algirdas' son married Jadwiga and united this country with its southern neighbor which later came to be known as the Union of Lublin. For 10 points, identify this nation which formed a commonwealth with Poland, and is today ruled from Vilnius.
One ruler of this country suffered a defeat against the Tartars at the battle of the Vorskla River, and during the middle ages many tribes in this nation were ruled by priestly figures called kunigas.
{Lithuania}