Sentence:  The attraction of the French romances of chivalry for William Morris, of Tuscan painting for D.G. Rossetti, of the spirit of English Gothic architecture for Christina Rossetti, of the combination of all these with Greek and Elizabethan elements for Mr. Swinburne, were to be traced back to <WSD>startwords</WSD> given by the prophetic author of the Seven Lamps of Architecture. 
Meaning of the word marked with <WSD> tags:  The first appearance of a genre in print.