這些彩色玻璃花窗是世界上保存最完整、最典型的中世紀(jì)彩色玻璃杰作。圍繞著圣經(jīng)故事，這些花窗描繪出近五千個(gè)拜占庭風(fēng)格的人物，它使整個(gè)大教堂成為“一座彩色玻璃博物館”。

彩釉玻璃是將無機(jī)釉料（又稱油墨），印刷到玻璃表面，然后經(jīng)烘干，鋼化或熱化加工處理，將釉料永久結(jié)于玻璃表面而得到一種耐磨，耐酸堿的裝飾性玻璃產(chǎn)品。

Color glaze glass is an inorganic glaze (also known as ink), which is printed to the surface of glass, and then dried, tempered or heated to process the glaze on the glass surface to get a wear-resistant, acid and alkali decorative glass product.