Regalia

Regalia is Latin plurale tantum for the privileges and the insignia characteristic of a sovereign.

The word stems from the Latin substantivation of the adjective regalis, "regal", itself from rex, "king". It is sometimes used in the singular, regale.

The term can refer to rights, prerogatives and privileges enjoyed exclusively by any sovereign regardless of title (emperor, grand duke, etc.) An example is the right to mint coins, especially with one's own effigy. In many cases, especially in feudal societies and generally weak states, such rights have in time been eroded by grants to or usurpations by lesser vassals.

Some emblems, symbols, or paraphernalia possessed by rulers are a visual representation of imperial, royal or sovereign status. Some are shared with divinities, either to symbolize a god(ess)'s role as, say, king of the Pantheon (e.g. Brahman's sceptre) or to allow mortal royalty to resemble, identify with, or link to a divinity.

The term crown jewels is commonly used for regalia items designed to lend luster to occasions such as coronations. They feature some combination of precious materials, artistic merit, and symbolic or historical value. Crown jewels may have been designated at the start of a dynasty, accumulated through many years of tradition, or sent as tangible recognition of legitimacy by some leader such as the pope to an emperor or caliph.

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