in the 8th century with the arrival of Arab migrants, who brought new patterns with them. With time, the peninsula began to produce different filigree patterns, but while in Spain the filigree jewellery-making tradition became less relevant, in Portugal it was perfected. After the 18th century, Portuguese Filigree already had its own distinctive imagery, motifs and shapes. Filigree from the 17th and 18th centuries became famous for their extraordinary complexity. Gold and silver filigree jewellery of delicate and artistic design is still made in considerable quantities throughout the country, particularly filigree hearts, which are iconic symbols of Portuguese jewellery-making. Africa Filigree work was brought to Great Britain from Abyssinia after the Battle of Magdala: armguards, slippers, and cups, some of which are now in the Victoria and Albert Museum. They are made of thin plates of silver, over which the wirework is soldered. The filigree is subdivided by narrow borders of simple pattern, and the intervening spaces are made up of many patterns, some with grains set at intervals. Methods of fabrication and uses The art may be said to consist in curling, twisting and plaiting fine pliable threads of metal, and uniting them at their points of contact with each other, and with the ground, by means of flux such as borax, by the help of the blowpipe. When granulated motifs are desired, small beads are made traditionally by using precious metal wire or fine sheet to start with, which is cut up in small pieces mixed with flux and placed in the small holes of a pitted block of charcoal (or any other suitable refractory material) and are then melted with a blowpipe (or today with a blowtorch), after which the bits of wire curl up and take a natural spherical like shape to end up in minuscule grains which slightly differ one from the other. Small grains or beads of the same metals are often set in the eyes of volutes, on the junctions, or at intervals at which they will set off the wirework effectively. The more delicate work is generally protected by framework of stouter wire. Brooches, crosses, earrings, buttons and other personal ornaments of modern filigree are generally surrounded and subdivided by bands of square or flat metal, giving consistency to the filling up, which would not otherwise keep its proper shape. Metaphorical uses "Filigree" has been used metaphorically as a term for intricate