Acknowledgments

Photographers authors of the photographs of the web:

• DANIEL SALVADOR ALMEIDA GONZÁLEZ
• PEDRO FERIA FERNÁNDEZ
• JUAN CARLOS GALLARDO. EDISEV COMMUNICATION
• JOAQUÍN GONZÁLEZ RONCERO
• JESÚS MURILLO EDUARDO
• MIGUEL ÁNGEL OSUNA ABRIL

Video summary of the Collegiate Church of D. Salvador:

• PEDRO GARCÍA IZQUIERDO.
• AUDIOVISUAL SERENDIPITY