The province of http://www.jaenparaisointerior.es/index.html?__locale=EN (pronounce ha-en) in Spain has the greatest concentration of fortresses and castles of any region in Europe. The one depicted in this cartoon is Saint Catherine's castle in the city of Jaen, the province capital. This cartoon was done with HTML and CSS. To see more CSS illustrations visit this collection: https://codepen.io/collection/AOaOdx