GIOVANNI DELLA ROCCA (1788-1858), ITALIANTHE ANTIQUE DEALEROil on canvas; signed lower right17.5 x 26 in — 44.5 x 66 cmProvenance:Robert Deveau Galleries, Toronto;The Estate of Robert Deveau, TorontoNote:This work hung in Mr. Robert Deveau’s office on Queen Street East in Toronto for at least 33 yea