Constantine I, for example, is called on one stone invictus et perpetuus .
It shows that the Emperor Philip was, here at least, styled perpetuus Augustus.
As the emperor became unchecked and unqualified monarch, his appellations grew more emphatic; perpetuus Augustus, semper Augustus connoted that unchecked and autocratic rule.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "perpetuus" in a variety of sentences. We hope that you will now be able to make sentences using this word.