Hans Jakob Christoffel von Grimmelshausen was a German author. He is best known for his 1669 picaresque novel Simplicius Simplicissimus and the accompanying Simplician Scriptures series.

The picaresque novel is a genre of prose fiction. It depicts the adventures of a roguish but "appealing hero", usually of low social class, who lives by his wits in a corrupt society. Picaresque novels typically adopt the form of "an episodic prose narrative" with a realistic style. There are often some elements of comedy and satire. Although the term "picaresque novel" was coined in 1810, the picaresque genre began with the Spanish novel Lazarillo de Tormes (1554), which was published anonymously during the Spanish Golden Age because of its anticlerical content. Literary works from Imperial Rome published during the 1st-2nd century AD, such as Satyricon by Petronius and The Golden Ass by Apuleius had a relevant influence on the picaresque genre and are considered predecessors. Other notable early Spanish contributors to the genre included Mateo Alemán's Guzmán de Alfarache (1599-1604) and Francisco de Quevedo's El Buscón (1626). Some other ancient influences of the picaresque genre include Roman playwrights such as Plautus and Terence. The Golden Ass by Apuleius nevertheless remains, according to different scholars such as F. W. Chandler, A. Marasso, T. Somerville and T. Bodenmüller, the primary antecedent influence for the picaresque genre. Subsequently, following the example of Spanish writers, the genre flourished throughout Europe for more than 200 years and it continues to have an influence on modern literature and fiction.