Welcome to the website of Peter van Bommel, a website about the history of Grave as a strong Fortress in medieval times, and the part that Grave and surroundings played during Operation Market Garden in WW2. It is recommended to extend the size of your window. A minimum resolution of 800 x 600 pixels is required for good viewing! Have a look around in the virtual world of Fortress Grave and if you have questions, or queries, just send them to info@bommeltje.nl. Any supplements like photographs or stories are very welcome and highly appreciated. Don't forget to also have a look at the much bigger Dutch section. More English pages will be added in the coming months.