Spanish royalty and aristocrats also wore berets.

In line with the title \"beret\", my book is a marine adventure fantasy set in a different world reminiscent of the Age of Exploration. “Los Caballeros Blanco Del Guardianes ~Pure White Guardian Knights~” (*See the URL below. It is also a spin-off of \"El Pirata Del Grimorio ~Spellbook Pirates~\" which is often used as the original story) Created Carlo Magno I, a young emperor of a great power (also serving as emperor of an empire such as Holy Rome) modeled after the Spanish Empire. A scene where he goes to a Mediterranean-like location to have a meeting with the prime minister of an enemy country. It originally originated in France, but it has spread beyond the Pyrenees Mountains to the Basque Country, and Spanish royalty and aristocrats also wear berets (berets), so we decided to have His Majesty the Emperor wear one as well.