Keywords: Northern Sea in the Moonlight by Caspar David Friedrich.jpg Artwork Creator Caspar David Friedrich between 1823 1824 Oil on canvas cm 31 22 Národní galerie v Praze object history credit line accession number O 8669 1 http //pintura aut org/BU04 Autnum 11075 Empnum 0 Inicio 46 pintura aut org<br/>2 593447 PD-old-100-1923 1840 DEFAULTSORT Caspar David Friedrich Nordsee im Mondlicht 1820s paintings by Caspar David Friedrich Paintings in the Národní galerie v Praze 1820s landscape paintings Moonlight in paintings Night in seascape paintings Paintings of icebergs |