|This article is about the bank employee, later explorer. For his father of the same name, see Fabio Sachs (senior).|
He showed Ciri around the city when Yennefer appointed him her "guide and protector". During one of their excursions he told Ciri of his keen desire to travel the world and Ciri's innate magical ability foresaw that he would, indeed, become a great and famous explorer, though she didn't tell him so.Although their excursion about town was not entirely without incident, he proved a loyal friend to Ciri by not telling of how it was actually she that killed the Wyvern and not the knight as everyone believed.
After some time he become a great and famous explorer, traveling to previously uncharted parts of the world and even had a cape at the very edge of the world named in his honor. However, he would die alone, far from his wife, son, three daughters, and loved ones at the age of 54 from a disease for which a name still did not exist.