African ceramics from the Keith Achepohl Collection / For hearth and altar :：African ceramics from the Keith Achepohl Collection / african art from the leslie sacks collection African art from the Bareiss family collection / Turkmen carpets from the Wiedersperg collection / Nasca art from the Glassell collection / african photography from the walther collection masterpieces from the Khalili collection / art of the 1990s from the Logan collection / Items from the under a fiver collection /