Brick and marble in the Middle Ages : notes of tours in the north of Italy (1874)
Street, George Edmund, 1824-1881 · London : J. Murray · leaf 553
the example of the Germansbefore our eyes as a warning.They rarely (S. Katharine, Lu-beck, is almost a solitary excep-tion) used stone in their windowtracery; and as they never de-veloped the kind of brick plate-tracery which is so characteristicof the best Italian work, thev WINDOW—VERONA. ^ built… … Chap. XIV.] COLOUR IN CONSTRUCTION. 397