A proclamation is an announcement made by or under the authority of the Crown.
The authority of the Crown therein is embodied in the mace for each house, which both bear a crown at their apex.
It merged the authority of the British Crown and Governor-General into a new post, State President.
It also affected Non-conformists who refused to accept the authority of the Crown and Anglican church.
If there's something you want done, but don't want the open authority of the Crown behind it, you give it to me.
Under George III there was, in a sense, an effort to restore and increase the authority of the Crown.
From 1862 till Indian independence in 1947, circulation coins were minted under the direct authority of the Crown.
In particular, there is some basis for the claim that it is unlawful to assume arms in England and Wales without the authority of the Crown.
The Vice-Chancellor was accordingly summoned to answer for an act of contempt to the authority of the Crown.
Each colony was independently governed and was under nations the authority of the Crown; a colonist had no duty to colonies other than their own.