Vitae Episc. Posnan, and others, call him a Jastrebczyk. Paprocki writes that in Jędrzejów a grave from the year 1206 is covered with a stone on which the Jastrzębiec arms are still visible, but the letters can no longer be read. Piotr Brevis (called Maly ("small"), as brevis is Latin for "short") was chosen to be the nineteenth bishop of Plock in 1254. In the fifth year of his episcopate, he moved to another see. However in Vitae Episc. Plocens, Lubienski ascribed no coat-of-arms to him yet wrote Piotr Brevis was of a noble clan. Paprocki in O herbach, added that Piotr Brevis was a Jastrzebczyk. Silesian Bishop Jan of Wrocław was the first Pole to ascend the episcopacy, inasmuch as only Italians had held the position before. Bishop Jan of Wrocław elected in 1062, presided for 10 years, and died in 1072. This is attested to by Dlugosz in Kronika, wherein he wrote that Bishop Jan of Wrocław was of the Jastrzebiec clan. Additional forebears of this clan are Michal, castellan of Kraków in 1225; Mistuj, voivode of Kraków in 1242; Scibor, voivode of Leczyca in 1242; and Msciug, voivode of Sandomierz in 1342. A letter of Kazimierz the Great, King of Poland, given to the Strzelno monastery, mentions, inter praesentes, Mszczuj, Kraków chamberlain. Jedrzej, Bishop of Vilna, called "Vasilo" by the Lithuanians, was an apostolic shepherd in the days of King Władysław II Jagiełło. Kromer. In 1399, Jedrzej proselytized Christianity in pagan Lithuania. Marcisz, brother of Bishop Jedrzej, endowed the Franciscan Fathers in Nowe Miasto with a monastery and he bought Zborów, from which came the family of Zborowskis. Wojciech, Archbishop of Gniezno, was born in the village of Lubnica. His father, possessed of a meager fortune, gave up Wojciech to the Bensowa parish church. As Dlugosz wrote n Vitae Episcop. Posnan.: I give you up, my son, not into the ranks of students but of bishops. Remember, when you have become a bishop, do not forget your current standing, in which you see both your mother and me, your brothers and sisters: this lack of means in which you were born is greater than could fade from your memory if you had the greatest fortune. When you become a bishop, do this for me, make a church of brick in this place where I give you up for schooling. Wojciech listened to all of this and promised