EditorialMade of equilateral triangles and squares formed Platonic body, Polyhedron, 39, F. 75v, p. 155, D?rer, Albrecht, 1525, Albrecht D?rer: Underweysung der Messung, mit dem Zirckel und Richtscheyt, in Linien ebnen unnd gantzen Corporen. [N?rnberg], [s. n.]...
EditorialHundred years in existence of the La Vertu lodge in Leiden and fifty years of membership of the current president of the lodge, J.C. Bucaille, Lead Medal. Front: lit by all-seeing eye in radiant triangle, woman in antique dress with laurel wreath holds...
EditorialConsole clock of gilt and hammered bronze, Pendulum of the console clock of gilt and hammered bronze. The console in the shape of an equilateral triangle has openwork, asymmetrical rocaille motifs. The clock is decorated in such a way and rests on C-sh...
EditorialStrip of lace fabric with triangles and triangular fringe shells, Strip of natural-colored lace fabric: open fabric in linen binding. The repeating and geometric pattern consists of an equilateral triangle between two oblique rectangular blocks. The su...
EditorialConsole clock in gilt and hammered bronze, Lower part of the console clock in gilt and hammered bronze. The console in the shape of an equilateral triangle has openwork, asymmetrical rocaille motifs. The clock is decorated in such a way and rests on C-...
EditorialStrip of lace fabric with triangles and triangular fringe shells, Strip of natural-colored lace fabric: open fabric in linen binding. The repeating and geometric pattern consists of an equilateral triangle between two oblique rectangular blocks. The su...
EditorialTile with leaf patterns, Tile with multi-colored (blue and orange) painted leaf patterns in filling technique, in the form of four equilateral triangles whose tops meet in the middle., anonymous, Netherlands, c. 1560 - c. 1600, earthenware, tin glaze, ...
EditorialStrip of spool lace with three stacked round shapes in deep scallop, Strip of natural Genoese spool lace. The pattern is made after seventeenth-century example. The repeating pattern consists of a border along the top with a row of diamonds made of bra...
EditorialThree hundred year anniversary of the so-called Cologne Charter and commemoration of the foundation of the 'Loge de la Paix' in The Hague, a hundred years ago, celebrated by the Masonic lodge 'La Bien Aimee' medal. Front: inscription within an equilate...
EditorialNUMISMATICA. MONEDA MODERNA. REAL DE A OCHO DE PLATA, DE FELIPE II. REVERSO. CRUZ EQUILATERAL DENTRO DE OCHO SEMICIRCULOS CON CASTILLOS Y LEON.1590. (DEPOSITO: MUSEO ARQUEOLOGICO NACIONAL).
EditorialNUMISMATICA. MONEDA MODERNA. OCHO REALES DE PLATA, DE FELIPE III. REVERSO. CRUZ EQUILATERAL CANTONADA DE CASTILLOS Y LEONES.1617. (DEPOSITO: MUSEO ARQUEOLOGICO NACIONAL).
EditorialNUMISMATICA. MONEDA MODERNA. CINCUENTA REALES DE PLATA, DE FELIPE IV. REVERSO. CRUZ EQUILATERAL CANTONADA DE CASTILLOS Y LEONES EN CAMPO LIMITADO POR ARCOS DE CIRCULO.1635. (DEPOSITO: MUSEO ARQUEOLOGICO NACIONAL).
EditorialNUMISMATICA. MONEDA MODERNA. CINCUENTA REALES DE PLATA, DE FELIPE III. REVERSO. CRUZ EQUILATERAL CANTONADA DE CASTILLOS Y LEONES EN CAMPO LIMITADO POR ARCOS DE CIRCULOS.1618. (DEPOSITO: MUSEO ARQUEOLOGICO NACIONAL).
EditorialNUMISMATICA. MONEDA MODERNA. OCHO REALES DE PLATA, DE FELIPE III. REVERSO. CRUZ EQUILATERAL CANTONADA DE CASTILLOS Y LEONES.1618. (DEPOSITO: MUSEO ARQUEOLOGICO NACIONAL).
EditorialNUMISMATICA. MONEDA MODERNA. ESCUDO DE ORO, DE FELIPE II. REVERSO. CRUZ EQUILATERAL DENTRO DE OCHO SEMICIRCULOS CON CASTILLOS Y LEON. 1590. (DEPOSITO: MUSEO ARQUEOLOGICO NACIONAL).
EditorialNUMISMATICA. MONEDA MODERNA. OCHO REALES DE PLATA, DE FELIPE III. REVERSO. CRUZ EQUILATERAL CANTONADA DE CASTILLOS Y LEONES.1615. (DEPOSITO: MUSEO ARQUEOLOGICO NACIONAL).