At a young age, Ernst Lasaulx became fascinated with classical philosophy. He studied at Bonn (1824–1830) and then at Munich, where he focused on Schelling, Görres, and Baader, whose daughter he later married. After finishing his studies at the university, he spent the next four years traveling around Austria, Italy, Greece, and Palestine; visiting all the most important places from history. His trip to Athens was made as part of the party of Prince Otto of Wittelsbach, who had just been made King of the Hellenes