The night following the discovery of the image , the rivers froze .
The Spanish army ran over the frozen rivers escaping from the siege , destroying or capturing all the ships in the Dutch fleet stuck in the ice , and overrunning the Dutch army camp .
The night following the discovery of the image , the rivers froze and the Spanish army ran over the frozen rivers escaping from the siege , destroying or capturing all the ships in the Dutch fleet stuck in the ice , and overrunning the Dutch army camp .