Nyitra County
Solomon was first mentioned as Master of the treasury in 1214; former archontological and biographical works (e.g. Wertner) referred to him as the first known office-holder who was appointed to this position, however Attila Zsoldos' archontology has outlined the 12th-century preliminaries of the position. Nevertheless, the office of Master of the treasury became a permanent dignity with defined and circumscribed jurisdiction under Solomon Atyusz. He served in that capacity until 1215, when he was replaced by Denis, son of Ampud, the most trusted financial adviser of Andrew II. As the "Regestrum Varadinense" wrote, Solomon also functioned as "ispán" of Bács County during that time in 1214. In the following year, he was head of Nyitra County. According to a diploma issued in 1215, Solomon had formerly unlawfully usurped a land of a certain knight Wilermus between the Mura and Drava rivers.