In its inside also were found many frescoes studied in 1907 by Josep Puig i Cadafalch . In its interior , many frescoes were found , studied in 1907 by Josep Puig i Cadafalch .
Di dalamnya juga terdapat banyak lukisan dinding yang dikaji pada tahun 1907 oleh Josep Puig i Cadafalch. Di pedalamannya, banyak lukisan dinding ditemui, dikaji pada tahun 1907 oleh Josep Puig i Cadafalch.