Surnames as we know them today were first assumed in Europe from the 11th to the 15th Century. 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. 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. The name is also spelt ARPS. A notable member of the name was Jan ARP (l888-l966) the French sculptor, born in Strasbourg. He was one of the founders of the Dada Movement in Zurich in l9l6. During the l920's he produced many abstract reliefs in wood but after l928 he worked increasingly in three dimensions. In l948 he wrote "On My Way". The name is also spelt ARPS. The earliest French hereditary surnames are found in the 12th century, at more or less the same time as they arose in England, but they are by no means common before the 13th century, and it was not until the 15th century that they stabilized to any great extent; before then a surname might be handed down for two or three generations, but then abandoned in favour of another. In the south, many French surnames have come in from Italy over the centuries, and in Northern France, Germanic influence can often be detected. The eagle depicted in the crest is emblematical of fortitude and magnanimity of mind. The Romans used the figure of an eagle for their ensign, and their example has been often followed. It is the device of Russia, Austria, Germany and the United States of America. On the 4th July 1635 on the ship 'Transport' Jo Arp, aged 19, left Gravesend in England for Virginia in the New World.