St Katherine's Lodge Stone

A stone appearing under the grass in the north west part of Regent's Park, London. Located roughly at the north east corner of where St Katherine's Lodge was (now demolished) and I wonder if the stone is related to that lost building. Also known as the Masters House it was a former hospital built in 1825. https://www.pastscape.org.uk/hob.aspx?hob_id=909318 40 photos taken in July 2020 with a Sony a6000 and processed in Reality Capture. Source: Objaverse 1.0 / Sketchfab伦敦摄政公园（Regent's Park）西北部草丛下露出的一块石块，其位置大致位于原圣凯瑟琳小屋（St Katherine's Lodge，现已拆除）的东北角，笔者推测该石块或与这座已消失的建筑存在关联。该建筑又名大师宅邸（Masters House），是1825年建造的旧时医院。相关链接：https://www.pastscape.org.uk/hob.aspx?hob_id=909318 2020年7月使用索尼（Sony）a6000相机拍摄40张照片，并经Reality Capture软件进行后期处理。 数据来源：Objaverse 1.0 / Sketchfab