sentences:  The predominant feature of the Cathedral-Basilica is the semi-circular arch in its lower part.The ornamentation is moderate; the massing is well balanced and the symmetrical movement of the columns and openings are almost neoclassic.The facade is divided by single and coupled Doric columns in three segments, and is dominated by large semi-circular arches of the openings in the first level, and the smaller ones superimposed on the second level which are alternately semicircular and segmented.