 It is believed that Rapolionis gained support from Jonas Stanislovas Bilevičius, a Samogitian nobleman, and prepared a group of students for studies at the University of Kraków, the only university in region at that time.He and his five students enrolled into the university on August 3, 1528.It is likely that Abraomas Kulvietis who matriculated on July 6 also belonged to the group.