This is an old and rare puzzle manufactured by Ravensburger in 1973. The title in the box is simply Oriental Folk Scene, although the real title is At the Sweet Waters of Asia in Constantinople, 1837, by Johann Michael Wittmer.
The puzzle is USED and COMPLETE (2992 pieces). The pieces are in excellent condition and the box is in very good condition. This puzzle had originally three missing pieces, and they have been replaced with pieces from a compatible copy that fits perfectly, as shown in the pictures. The shades of color vary very slightly and the replacements are unnoticeable once the puzzle is assembled.
It measures 121 x 80 cm. The reference number is 625 5 851.