Of the admiralty Amsterdam,
mentioned in 1653, dimensions (Amsterdam
foot) 130 (prow) x 32 x 12¼, draught 15, height below overloop 6¼, an armament of
30 guns (4-18pd, 10-12pd, 4-8pd, 10-6pd, 2-4pdr) and a crew numbering 163 men (included 40
soldiers) . Of the Dutch Indies Company chamber Amsterdam which refused to dispose the ship
unloaded and heavier armed until De Witt ordered so.