[siunevada]

"Interregnum" means bewteen the reigns.

I understand what it means, that's not the question.

I find it confusing because he, of course, was the Vicar of the King and the King still reigns.

[Judica me]

I find it confusing because he, of course, was the Vicar of the King and the King still reigns.

There no mention that the pope is a King. Those are your words.