82 back of 54 83 55 Measures of No 36. No 36. FONDACE DE TURCHI UPPER ARCADE Fig. 4 base c2d length of central rib 4½ Fondaro de Turchi No 36. Details of upper arcade: 1 Sext through Vertical height d e 3¾ side of shaft base: 2 sect. through angle: or through e d Fig 1 vertical height of base, a b 7¾ fig 4. 3 sect. across fig 4 from a to b; showing raised Fig 5 Length of one side of base, a b 1 "6 or 1 " 6½ rib; 4 perspective view of angle of base: 5 Base from Height of shaft, from a fig 1 to i fig 7 8 "9¾ above showing its very straight sided leaf, perfectly Circumference of do at top p 3 "6½ suqra edged and flat only a slight rib in the centre Circ. of doat 3 ft from top 3 "7½ where its depression come extending neither to the root nor Height of capital, vertically about 1 "8 thr point. It is a most complete, beautiful and simple In section of abacus, as here, a b ¾ specimen of early base far neater than St Ambrozio b c horizontal recess, between dentils ½ and very lovely in its soft pure marble rib and firm c d depth of dentil 7/8 sharp edge: Iet it is nothing more than the angle of the c e 1 1/8 slab left as the circle is worked out: fig 6 one of the e f 1 3/4 capitals woth part of arch, showing junctions of slabs: One side of abacus square at a 2 "2 7 section of capitals in which observe the rude cutting Width of stone work between arches above abacus 1"10 of the fillet above that which as well as the wide fillet Depth of do to edge of dentil 1" 6¾ above, is all in one block with the shaft which shows Breadth of arch, at base, on abacus 3"4¾ that the shafts are of same age: They are of veneered bla Height of do, soffit centre, above abacus 2"11 black and white marble, but the capitals, coating of arch and base, of the loveliest and most translucent white By the measures opposite it appears that while the abacus is always square, the arch stoneworker is 3¼ inches wider than it is deep: Hence[n]in looking laterally at any capital as in fig 6, there is 1 5/8 more excess of abac s than in looking from within or without. The above are irregularly dentiled.
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