Heraldry

1.

(the science of coats of arms, genealogies, etc., heraldic devices, heraldic pomp) ពិធីការជាប់ទាក់ទងនឹង​ការប្រើត្រាប្រចាំត្រកូល

1.

The art or office of a herald; the art, practice, or science of recording genealogies, and blazoning arms or ensigns armorial; also, of marshaling cavalcades, processions, and public ceremonies.