a connoisseur of pictures, engravings, book illustrations, and the like.
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society > leisure > the arts > visual arts > [noun] > connoisseur
iconophile1881
iconophilist1884
1881 Athenæum 30 July 145/2 ‘Le graveur de 1488’, as iconophiles designate [Duplessis], possesses at least the merit..of being one of the first artists who in France made use of metal as a means of reproduction.