Up to now , translators had no bilingual reference book in the domain of art-history available in the whole world, in spite of the fact that English and French are, by far , the two languages which are the most used in that field, internationally speaking. At long last the museum curators, the professors, teachers and students in art-history , the art publishers , the auctioneers, the experts ,the art-gallery owners ,the tourist trade, or else the press-departments for the specialised Artmagazines, all of them can now have access to a dictionary that will contain all the translations (from the English or from the French tongues) the semantic fields which concerns them directly : Antiquity , archaeology , architecture, arms , ceramics , costumes, decoration, drawing , gilding , engraving , heraldry , history , clockwork, jewellery , books & binding , furniture , museology , painting , prehistory , religions , sculpture , tapestries & carpets , the theatre , typography , etc.