As previously stated, the artistic style of the building is very varied because it was finished in the 18th century.
Srce in drobovje kralja Alfonza X. Kastiljskega so pokopani pod glavnim oltarjem, kot je navedel v svoji oporoki, kot darilo in dokazilo o njegovi ljubezni do Murcie in v zahvalo za zvestobo, ki ga je mesto pokazalo.