The day after the battle, Harold's body was identified, either by his armour or by marks on his body. His personal standard was presented to William, and later sent to the papacy. The bodies of the English dead, including some of Harold's brothers and housecarls, were left on the battlefield, although some were removed by relatives later. The Norman dead were buried in a large communal grave, which has not been found. Exact casualty figures are unknown. Of the Englishmen known to be at the battle, the number of dead implies that the death rate was about 50 per cent of those engaged, although this may be too high. Of the named Normans who fought at Hastings, one in seven is stated to have died, but these were all noblemen, and it is probable that the death rate among the common soldiers was higher. Although Orderic Vitalis's figures are highly exaggerated, his ratio of one in four casualties may be accurate. Marren speculates that perhaps 2,000 Normans and 4,000 Englishmen were killed at Hastings. Reports stated that some of the English dead were still being found on the hillside years later. Although scholars thought for a long time that remains would not be recoverable, due to the acidic soil, recent finds have changed this view. One skeleton that was found in a medieval cemetery, and originally was thought to be associated with the 13th century Battle of Lewes, now is thought to be associated with Hastings instead.