Even in the new edition of Dehio's handbook supplied by Ernst Gall, Saint George's Chapel is missing. Only in the third edition published in 1972 does one find an appraisal:“Alone in the field northern Heidesheim, near the former Mainz-Bingen Roman road: hall structure with plain enclosed quire and profiled triumphal arch pillars, probably 10th century (cf. the imposts of the hall church in Nieder-Ingelheim). In the south wall walled-up portal with consecrational inscription on the lintel. West portal and window changed in the 15th century. Remnants of Baroque décor.”.