Jackson, Thomas Graham, Sir, 1835-1924 · Cambridge [Eng.] University press · leaf 152
w H-1 o H< OU o •Si CH. VI] S. SOPHIA, CONSTANTINOPLE 97 forty lights around the springing, and rising to theheight of 180 ft. from the floor. The dome is constructed with ribs of brick converging Con-on a ring in the centre, and springing from forty piers ofThe°°set on radiating lines (Fig.… … aj-Windows ore In simpCegCoiTtf h-icaC p atkfne .Some ii.m. _^ ami) pfoin^oK*. J\iivd!\/ Fig. 25. comparison with the massive domes of old Rome, castas it were in solid concrete, almost making them mono-lithic. That it has more than once^ had to be repairedis not wonderful, and its present…
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