14 fresh cadavers of adult persons were placed with the head or body tilted in atypical positions 3 to 65 hours after death. The persons concerned were neither asphyxiated nor had they suffered cranial trauma. Hypostasis in the head and neck occurred more rapidly and intensively the deeper the cranial parts of the body were placed. In the simulated cadaver positions, artificial ecchymoses were observed in only a few places, mainly in the eyelids, the conjunctiva, the galea and the temporal muscles except when the head was vertically downwards. Just as with the postmortem haematomas, the hypostatic settling to the plane of the heart was decisive.