This surname of BOREHAM was a locational name 'of Boreham' a parish four miles from Chelmsford, County Essex. Local names usually denoted where a man held his land, and indicated where he actually lived. Almost every city, town or village existing in the Middle Ages has served to name one or more families. Where a man lived was his means of identification. When a man left his birthplace or village where he had been known, and went elsewhere, people would likely refer to him by the name of his former residence or birthplace, or by the name of the land which he owned. Early records of the name mention BOREHAM (without surname) who was documented in County Essex in the year 1185, and William Borehamme appears in Essex in 1273. Alwin Boorham of Yorkshire, was listed in the Yorkshire Poll Tax of 1379. The acquisition of surnames in Europe and England, during the last eight hundred years has been affected by many factors, including social class and social structure, naming practices in cultures and traditions. On the whole the richer and more powerful classes tended to aquire surnames earlier than the working class or the poor, while surnames were quicker to catch on in urban areas than in more sparsely populated rural areas. The bulk of surnames in England were formed in the 13th and 14th centuries. The process started earlier and continued in place names into the 19th century, but the norm is that in the 11th century people did not have surnames, whereas by the 15th century they did. It has long been a matter of doubt when the bearing of coats of arms first became hereditary and it was not until the Crusades that Heraldry came into general use. Men went into battle heavily armed and were difficult to recognise. It became the custom for them to adorn their helmets with distinctive crests, and to paint their shields with animals and the like. Coats of arms accompanied the development of surnames, becoming hereditary in the same way.