SURNAMES as we know them today were first assumed in Europe from the 11th to the 15th Century. They were not in use in England or in Scotland before the Norman Conquest, and were first found in the Domesday Book. The employment in the use of a second name was a custom that was first introduced from the Normans. They themselves had not long before adopted them. It became, in course of time, a mark of gentler blood, and it was deemed a disgrace for gentlemen to have but one single name, as the meaner sort had. It was not until the reign of Edward II ( 1307-1327 ) it became general practice amongst all people. AYLESWORTH was of the locational group of surname 'of Aylworth' a spot in County Gloucestershire. The name was derived from the Old English word AEGLASWORTH, literally meaning the dweller by the enclosure near the ford. Early records of the name mention Ailewryde (without surname) 1138, County Gloucester. The name was documented as Eyleworth in the year 1220, and as Eileworth ( without surname ) in the year 1250. At first the coat of arms was a practical matter which served a function on the battlefield and in tournaments. With his helmet covering his face, and armour encasing the knight from head to foot, the only means of identification for his followers, was the insignia painted on his shield and embroidered on his surcoat, the flowing and draped garment worn over the armour. During the Middle Ages, when people were unable to read or write, signs were needed for all visual identification. For several centuries city streets in Britain were filled with signs of all kinds, public houses, tradesmen and even private householders found them necessary. This was an age when there were no numbered houses, and an address was a descriptive phrase that made use of a convenient landmark. At this time, coats of arms came into being, for the practical reason that 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. The associated coat of arms is recorded in Sir Bernard Burkes General Armory. Ulster King of Arms in 1884.