FRENCH CATHEDRALS 1140-1250 Such was the range of knowledge and experience of the men who built the great Gothic cathedrals. They were invited abroad as the bringers of the new Gothic style, the "opus francigenum", as it is called in a German record of that time; they kept thek eyes open while they travelled, and noted buildings, sculptures and paintings with the same eagerness. They knew as much of the carving of figures and ornaments as of building construc- tion, although their draw- ing technique was still elementary. St. Denis must owe its novelty to a master-mason of this calibre. And many a bishop and an architect burned with ambition to emulate Suger and St. Dejiis. Between 1140 and 1220 new cathedrals were begun on an ever-growing scale at Sens, Noyon, Senlis, and then Paris (Notre Dame, c. 1163 seqq.), Laon (c. 1170 seqq.), Chartres (c. 1195 seqq.), Rlieims (1211 seqq.), Amiens (1220 seqq.) and Beauvais (1247 seqq.). These are by no means all; there are many more all over France. We must, however, here confine our- selves to a brief analysis of the main development in the lie de France and the surrounding regions, which just then became die centre of a national French king- dom. It is a development as consistent and as concise as that of the Greek temple. to -H— 27. PROBABLE ORIGINAL ELEVATION OF THE NAVE OF NOTRE DAME, DESIGNED C. 39