Lot Essay
'An abstract configuration of articulated parts in which each part or segment is free to describe a movement of its own; but it is a motion conditioned by, yet distinct from, the movement of all the other articulated segments of which the total construction is made-up' (A. Calder, quoted in J. Baal-Teshuva, Alexander Calder: 1898-1976, Cologne 2002, p. 23).