Joseph Sheridan Le Fanu,
The Purcell Papers — Volume 2
“ It was now the close of day, and every easel, except that of Schalken, was deserted. Gerard Douw was pacing the apartment with the restless step of impatient expectation, every now and then humming a passage from a piece of music which he was himself composing; for, though no great proficient, he admired the art; sometimes pausing to glance over the work of one of his absent pupils, but more frequently placing himself at the window, from whence he might observe the passengers who threaded the obscure by-street in which his studio was placed. ”
