 When Nicholas Kőszegi donated a land to the Klostermarienberg Abbey in 1285, Lawrence Aba, among others, appeared as a witness and was referred to as ""cari nostri"" ("our dear"), reflecting his political allegiance, as he was forced to enter the Kőszegis' service by then.The Kőszegis retook their positions over the royal council in 1284.During the course, Lawrence functioned as Master of the treasury for the third time, presumably between 1284 and 1285, until the Kőszegis' most recent rebellion against Ladislaus IV.