The study and science of coats of arms is called heraldry, from heralds (or, heralds of arms), officers who were originally messengers and who displayed and carried the coat of arms appropriate to occasions of state.
Today, heralds are still appointed in some countries, either full-time or on a temporary basis, and play an important part in official occasions.
The link below gives information about coats of arms, and includes links to other sites.
For specific countries' and districts' coats of arms, see the Wikipedia entry for that area, or the homepage of that area's Government.
For private coats of arms, you could look at the homepage of the house, family, corporation or other organization you are interested in.
Usually they used the coat of arms of their familly.
The most used is the lion and the unicorn.You can check it by typing coat of arms on Google.
The coat of arms normally used for Dublin, featuring 3 burning castles, was first used in 1607.
The plural of "coat of arms" is "coats of arms".
japan does not have a coat of arms
The coat of arms for Laos
The Kangaroo and the Emu are the two prominent animals on the Australian Coat of Arms. Two other animals featured within the Coat of Arms are the Black Swan and the Sheep.
The Coat of Arms is used by the Commonwealth to identify its authority and property. The emblem represents the national unity of Australia.
The first evidence of medieval Coat of Arms was in the 11th century. The ancient Romans also used insignia on their shields, but these were used to identify the military units, not individuals.
What is the coat of arms of lapulapu
No, a seal is a device used for making an impression in wax or other soft material to authenticate documents, while a coat of arms is a unique heraldic design on a shield or escutcheon or on a surcoat or tabard used to cover and protect armor and to identify the wearer.
The significance of color in a coat of arms varies with the particular coat of arms, its history, the region of the world in which it was used, and the period in history in which it was created.