Maar has speculated that Nabokov may have experienced cryptomnesia ("hidden memory") while he was composing Lolita in the course of the 1950s. Maar says that until finally 1937 Nabokov lived in the similar segment of Berlin as the author, Heinz von Eschwege (pen title: Heinz von Lichberg), and was most very likely familiar with his perform, which was commonly offered in Germany through Nabokov's time there.