Memoriael ofte scrift van Don Stephano de Gamarra ambassadeur vanden coningh van Spangien residerende in s'Graven-Hage, overgegeven aende heeren Staten generael der Vereenichde Provintien den 21/31 iulij 1656

by Stephano de Gamarra, Oliver Cromwell, Spain. Sovereign (1621-1665 : Philip IV), United Provinces of the Netherlands. Staten Generaal