Lawspeaker

A lawspeaker or lawman (Swedish: lagman, Old Swedish: laghmaþer or laghman, Danish: lovsigemand, Norwegian: lagmann, Icelandic: lög(sögu)maður, Faroese: løgmaður, Finnish: laamanni) is a unique Scandinavian legal office. It has its basis in a common Germanic oral tradition, where wise men were asked to recite the law, but it was only in Scandinavia that the function evolved into an office. Two of the most famous lawspeakers are Snorri Sturluson and Þorgnýr the Lawspeaker.

In Sweden, this office was the most important one of regional governments, where each lagsaga (usually the same as the traditional province) was the jurisdiction of a lawspeaker who was subordinate to the lawspeaker of Tiundaland. The lawspeaker presided over the Things, worked as a judge and formulated the laws that had been decided by the people. The lawspeaker was obliged to memorize the law and to recite it at the Thing. He was also responsible for the administration at the thing and for the execution of the decisions, and it was his duty to safeguard the rights and liberties of the people and to speak in their behalf to the king or his representative. It was the lawspeaker who, on the behalf of the people, recognized the elected king when he passed on the Eriksgata. However, after the establishment of the province laws, ca 1350, he would participate at the Stone of Mora with twelve companions from his jurisdiction.

...
Wikipedia