Adelsbibliothek, Aus einer. 66 volumes of French Catholic literature of the 17th and 18th centuries (mostly published in Paris) in contemporary, mostly similarly bound leather bindings with gilt spines and small labels, mostly cl-8; some with colored paper endpapers, uniform library labels on the front inside covers, some with bookplates of the Austrian statesman Aloys Graf Harrach (1669-1742) on the back inside covers; with some copper engravings and vignettes. - Individual defects, overall in good condition; a few of the multi-volume works are incomplete.

Composed of several subsidiaries, the Drouot Group is a major player in the art market. Hôtel Drouot, located in the heart of Paris, has been the world's largest public auction center since 1852. 15 salerooms are available to more than 70 auction houses. The emulation generated by an annual offer of 230,000 artworks from 21 major specialities - from Antiquity to street art - attracts some 3,000 visitors every day. The Group's digital platform, Drouot.com, offers digital sales - Live auctions (live broadcasting and participation in auctions), Online-only auctions (dematerialised auctions) and Buy Now sales (sales of lots at fixed prices). Nearly 2 million items are offered annually by 600 auction houses. Auction news is reported every week in La Gazette Drouot, the leading weekly magazine for the art market and culture published by Auctionspress.