EditorialRoman geometric mosaic. 2nd-3rd century AD. Two paviments: square with swastikas and rectangular with tangent circles. From Jaume I street, Tarragona. National Archaeological Museum. Tarragona. Catalonia, Spain.
EditorialA Medal of Napoleon Bonaparte as President of the Italian Republic, verso; Hebe Gives Immortality to Hercules's Charioteer, Felice Giani, Italian, 17581823, Pencil. Pen. Brush. Dark brown., Horizontal rectangle. Obverse: the head is turned toward the l...
EditorialDesign for an Oblong Plaster Ceiling, George Richardson, British, ca. 1736 - 1813, Brush and wash, black and gray chalk on paper, Horizontal format design for an oblong plaster ceiling. Rosettes in the four corners. In the center is an ovoidal wreath f...
EditorialDesigns for Ceiling Decorations, with Plan of Spectators' Room of a Theater, Giuseppe Barberi, Italian, 17461809, Pen and brown ink, brush and brown wash on off-white laid paper, A) At left: an octagonal attic frame is inscribed into an oblong, with a ...
EditorialFragment, Medium: silk, metal-wrapped silk core Technique: compound plain weave, Design of two tangent roundels in gold, framing confronted seated figures, each holding a tambourine; hanging lamp in between. Faces are white, hair or caps are red, robes...
EditorialSleeve bands, Medium: silk Technique: embroidered on leno weave, Allover fret forming tangent geometric medallions in multicolored silk in form of Florentine stitch on undyed silk leno ground. Sleeve bands are joined down one long side to make rectangu...
EditorialFragment, Medium: silk Technique: 5-harness broken satin plus 1/4 twill, Dark yellow-green damask with medium-sized tangent ogives in horizontal rows with stylized symmetrical vase-and-flower motif in center of each., Italy, 16th century, woven textile...
EditorialTwo tiles, Glazed moulded earthenware, Moulded in low relief, with white, blue, green and light brown glazes. Interlacing bands forming tangent circles, large and small, enclosing green and blue foliage forms., Andalusia, Spain, 16th17th century, tiles...
EditorialFragments, Medium: silk Technique: lampas with supplementary discontinuous metal-wrapped pattern wefts, Three fragments of large-scale design of tangent roundels containing symmetrical design of addorsed lions twisting heads around to bite backs of con...
EditorialDish, Lead-glazed earthenware, Oval dish with curving sides, on oval molded foot. In center, oval depressions with four circular depressions tangent at mid-point of sides and ends. Edge of dish and depressions are outlined by raised patterned bands of ...
EditorialA Medal of Napoleon Bonaparte as President of the Italian Republic, verso; Hebe Gives Immortality to Hercules's Charioteer, Felice Giani, Italian, 17581823, Pencil. Pen. Brush. Dark brown., Horizontal rectangle. Obverse: the head is turned toward the l...
EditorialFragments, Medium: cotton Technique: resist-printed on plain weave, Dark blue stylized plant forms with touches of lighter blue interlaced to form all-over small squat ogival pattern, in which tangent ogives are arranged in horizontal and diagonal repe...
EditorialPajot jeune, hurdy-gurdy (Radleier), wood, total: length: 610 mm; width: 292 mm; height: 246 mm, inscription: on the side of the tangent box: PAJOT A JENZAT, note (instrument making): on the inside of the keyboard cover FABRIQUE DES INSTRUMENTS de MUSI...
EditorialRoman geometric mosaic. 2nd-3rd century AD. Two paviments: square with swastikas and rectangular with tangent circles. From Jaume I street, Tarragona. National Archaeological Museum. Tarragona. Catalonia, Spain.
EditorialTangent Sight, A short attachment bar, consisting of a square iron bar with a pyramid-shaped top with grooves running across it. A scale is placed on one side, ranging from 0 to 18: the distance between the numbers is exactly 1 cm., anonymous, Netherla...
EditorialTangent Sight, Attachment bar for a 16 cm drawn cannon consisting of an iron bar with pyramid-shaped top, on which a short horizontal bar with eyepiece is attached at the end. The horizontal bar can be adjusted vertically or horizontally. The vertical ...
EditorialSupport of a Tangent Sight. gripping the notch in the lock support and tightened from behind with a screw. The set-up rod is placed in a projection behind the support, inclined forwards, and can move up and down. The inscription refers to guns for a co...
EditorialTangent Sight, A long extension bar, consisting of a square iron bar with a pyramid-shaped top with grooves running across it. A scale is placed on one side, from 8 to 30: the distance between the numbers is exactly 1 cm, anonymous, Netherlands, 1860 -...
EditorialConsole table Wall table, The furniture rests on five stretched S-shaped buck legs, adorned with leafwork with hanging flower festoons on the top, changing into winged lion heads with open mouths. On the frieze above each lion's head there is a palmet,...
EditorialRound tombak tobacco jar with lid, The driven object consists of a container and a lid attached by a hinge. The base and the conical wall of the container are decorated with a six times repeated driven and punched decor, consisting of a vertical border...
EditorialTangent Sight, Attachment, or Target, which is mounted against the rear of the lock elevation or lock support, it follows that it could only be used for guns with a lock support that protrude beyond the highest decorative wire strap. The bracket of the...
EditorialCalculus, Fig. 1: Subtangent and subnormal of the parabola, Fig. 2: Subtangent and subnormal of the hyperbola, Fig. 3: Subtangent and subnormal of the ellipse, Fig. 4: Subtangent and subnormal of the circle, Fig. 6: Content of a circle sector, determin...
EditorialRoman geometric mosaic. 2nd-3rd century AD. Two paviments: square with swastikas and rectangular with tangent circles. From Jaume I street, Tarragona. National Archaeological Museum. Tarragona. Catalonia, Spain.
EditorialRoman geometric mosaic. 2nd-3rd century AD. Two paviments: square with swastikas and rectangular with tangent circles. From Jaume I street, Tarragona. National Archaeological Museum. Tarragona. Catalonia, Spain.