At the beginning of the eighteenth century Gerard van Keulen set about replacing many of his father’s sea charts. The 1734 edition of the second part of the ‘Zee Fakkel’ was improved considerably with a large number of entirely new charts. This is one of them and features in great detail Portland Bill and the town of Weymouth above and the mouth of the River Camber at Winchelsea. Koeman (1967-70) IV Keu 71 no. 290.