Coat of Arms

From Wikipedia-

In the heraldic traditions of England and Scotland an individual, rather than a family, had a coat of arms. In those traditions coats of arms are legal property transmitted from father to son; wives and daughters could also bear arms modified to indicate their relation to the current holder of the arms. Undifferenced arms are used only by one person at any given time. Other descendants of the original bearer could bear the ancestral arms only with some difference: usually a color change or the addition of a distinguishing charge. One such charge is the label, which in British usage (outside the Royal Family) is now always the mark of an heir apparent or (in Scotland) an heir presumptive.

Because of their importance in identification, particularly in seals on legal documents, the use of arms was strictly regulated; few countries continue in this today. This has been carried out by heralds and the study of coats of arms is therefore called "heraldry". Some other traditions (e.g., Polish heraldry) are less restrictive — allowing, for example, all members of a dynastic house or family to use the same arms, although one or more elements may be reserved to the head of the house.

In time, the use of arms spread from military entities to educational institutes, and other establishments. According to a design institute article, "The modern logo and corporate livery have evolved from the battle standard and military uniform of medieval times".

In his book, The Visual Culture of Violence in the Late Middle Ages, Valentin Groebner argues that the images composed on coats of arms are in many cases designed to convey a feeling of power and strength, often in military terms. The author Helen Stuart argues that some coats of arms were a form of corporate logo. Museums on medieval armory also point out that as emblems they may be viewed as precursors to the corporate logos of modern society, used for group identity formation.

When knights were so encased in armour that no means of identifying them was left, the practice was introduced of painting their insignia of honour on their shield as an easy method of distinguishing them. Originally these were granted only to individuals, but were afterward made hereditary in England by King Richard I, during his crusade to Palestine.

British Heraldy

In Scotland, the Lord Lyon King of Arms has criminal jurisdiction to enforce the laws of arms. In England, Northern Ireland and Wales the use of arms is a matter of civil law and regulated from the College of Arms and the Court of Chivalry.

In reference to a dispute over the exercise of authority over the Officers of Arms in England, Arthur Annesley, 1st Earl of Anglesey, Lord Privy Seal, declared on 16 June 1673 that the powers of the Earl Marshal were "to order, judge, and determine all matters touching arms, ensigns of nobility, honour, and chivalry; to make laws, ordinances, and statutes for the good government of the Officers of Arms; to nominate Officers to fill vacancies in the College of Arms; to punish and correct Officers of Arms for misbehaviour in the execution of their places". It was further declared that no patents of arms or any ensigns of nobility should be granted and no augmentation, alteration, or addition should be made to arms without the consent of the Earl Marshal.

In Scotland, the Lord Lyon King of Arms has criminal jurisdiction to enforce the laws of arms. In England, Northern Ireland and Wales the use of arms is a matter of civil law and regulated from the College of Arms and the Court of Chivalry.

In reference to a dispute over the exercise of authority over the Officers of Arms in England, Arthur Annesley, 1st Earl of Anglesey, Lord Privy Seal, declared on 16 June 1673 that the powers of the Earl Marshal were "to order, judge, and determine all matters touching arms, ensigns of nobility, honour, and chivalry; to make laws, ordinances, and statutes for the good government of the Officers of Arms; to nominate Officers to fill vacancies in the College of Arms; to punish and correct Officers of Arms for misbehaviour in the execution of their places". It was further declared that no patents of arms or any ensigns of nobility should be granted and no augmentation, alteration, or addition should be made to arms without the consent of the Earl Marshal.

Irish Heraldy

In Ireland, since 1552, the usage and granting of coats of arms has been strictly regulated by the Government of Ireland, through the Office of the Chief Herald of Ireland.