Socle of the Entrance Arch to the Antechapel.
41 TRIANGULAR PLAN. DODECAGONAL STARS; HEXAGONAL STARS ENCLOSED BY REGULAR HEXAGON.
42 SQUARE PLAN. FROM THE CENTRE DESCRIBE A CIRCUMFERENCE; DIVIDE CIRCUMFERENCE INTO EIGHT EQUAL PARTS, STARRED OCTAGONS ARE THUS OBTAINED, THE PROLONGED SIDES OF WHICH DETERMINE QUADRILATERAL STARS.