100 DIAGRAM OF THE DODECAGON, HEXAGON AND SQUARE. IN THE CENTRE OF THE SQUARE A REGULAR OCTAGON, WHICH IS SUPREME. THEN FROM THE STARRED DODECAGON INSCRIBE A ROSETTE OF TWELVE POINTS; LASTLY, FROM THE STARRED HEXAGON INSCRIBE A ROSETTE OF SIX POINTS.
101 DIVIDE THE CIRCUMFERENCES AS IN THE PLAN, THE ONE INTO TWENTY-FOUR AND THE OTHER INTO TWELVE EQUAL PARTS. FOR THE REST, THE CENTRES BEING INDICATED, IT IS EASY TO TRACE THE ARCS, AND SO COMPLETE THE FIGURE.
102 THE LOZENGE AND TRELLISED ROSETTE EMANATING FROM STARRED HEXAGON, ALTERNATING ROW BY ROW WITH DODECAGONAL ROSETTE SPRINGING FROM STARRED DODECAGON.