It was the royal pantheon of the Catalan kings of Aragon since James I of Aragon.
It is one of the UNESCO World Heritage Sites.
... from 18 to 24, 17.7% from 25 to 44, 36.0% from 45 to 64, and 12.5% who are 65 years of age or older. The median age is 44 years. For every 100 females there are 99.5 ...