Archaeological monitoring and recording was undertaken during the setup and removal of the Halloween event in Castle Park to ensure that no part of the marquees impacted upon below ground archaeology and that no standing remains were compromised or damaged. The infrastructure of the Halloween event consisted of three large marquees. These were located on the grassed areas to the north and east of the castle. The marquees were held in place by a combination of above ground large water-filled weights, small concrete weights and metal pegs driven in to the ground, none of which penetrated further than the topsoil (200mm).<1>