Breda Formation Formation. The Breda Formation can be a couple of meters to (in the Roerdal Graben) more than thick. The top is formed by an erosional nonconformity in the south and east of the Netherlands. In the west the contact with the Pliocene Oosterhout Formation is more gradual. In the Roerdal Graben the mostly Pliocene Kiezeloolite Formation is sometimes on top of the Breda Formation. Locally the Breda Formation can be subdivided into members: the Aalten Member (silty calcareous clay, rich in shells), the Eibergen Member (clay alternating with thin sand layers, with a basal conglomerate in which shark teeth and
The Surrender of Breda the Eighty Years' War. The Spanish general, Genoese aristocrat Ambrogio Spinola, conquered Breda against the instructions of his superiors. Before its capture, the Spanish government had decided that siege warfare against heavily defended towns of the Low Countries was too wasteful and that they would concentrate instead on an economic blockade of the Dutch Republic. The bulk of Spanish forces were diverted to the unfolding Thirty Years War. Breda, a city near the frontier of Holland proper had been occupied in 1567 by the Duke of Alba, ten years afterwards recovered by Holach, and again seized by Haultepenne. The town