Emblem which was added to the Dutch 'Statenvlag' (in te left upper corner), to serve as a new flag for the marine only. It was called  the 'Bataafsche vlag' and was used from 1 march 1796 to 1 december 1807.
rijksmuseum.nl
File:De Bataafse Maagd.jpg.
Dirk Langendijk (Rotterdam 8-mar-1748 - Rotterdam 15-dec-1805) SVG is Own work