In Bonn, where I studied for a year, I changed from classical to Romance philology, taught there by its great founder, F. Diez, and at the beginning of 1852, I received the doctorate for a dissertation on the refrain in Provencal poetry.
After attending the gymnasium between my eighth and seventeenth years, I studied classical philology at Berlin University for two years under Boeckh and Lachmann, and with the friendly support of Emanuel Geibel and Franz Kugler, I dabbled in all sorts of poetry.