A pair of triangles are inscribed in a circle. The circle has 'Tria sunt mirabilia; Deus et homo ; Mater et virgo; Trinus et unus' There are three marvels - God and Man - Mother and Virgin - The Three and the One. The triangles are labelled 'Japhah' and 'Kedar'. Inside these triangles is a circle with a cross at the top. The circle has 'Trigon centri centrum set'. and another smaller circle at its centre.