An outwardly mummified and inwardly badly decomposed body was found in a garage. At autopsy, no injuries were detected. Apart from coronary heart disease, with an old myocardial scar and a hepatic steatosis, the most striking finding was a large intracranial epidural hemorrhage situated at the left frontal lobe. As a relevant traumatic genesis could be ruled out, we deemed this a nontraumatic epidural hematoma. This finding is extremely rare. Several underlying disorders have been discussed as causes of spontaneous epidural hematomas. In this presented case, the authors discuss possible etiological factors.