From the Hans Christian Andersen biography "The Life of Hans Christian Andersen. Day By Day", written by DPhil Johan de Mylius:
HCA develops an infatuation for Louise Collin.
Publication of Bruden fra Lammermoor. Originalt romantisk Syngestykke i fire Acter. Musikken componeret af I. Bredal (The Bride of Lammermoor. Original Romantic Ballad Opera in Four Acts. Music composed by I. Bredal)
First performance at the Royal Theatre of The Bride of Lammermoor. Performed 8 times during HCA's life.
Departure on a summer trip to Sorø, Odense/Funen and the manor-house Nørager, where HCA stays for 14 days.