Relief , aluminum on fibreboard. Signed and inscribed with a direction arrow on the reverse, as well as barely legibly dated and inscribed "Oben". 20 x 43.5 cm.
[AR].
- An early unique piece from the important series of reliefs. - Light is the main focus, Heinz Mack makes immateriality tangible.
The work is registered in the Heinz Mack studio under the number “WVZ H N524D”.

Galerie Diogenes, Berlin. Private collection, Berlin (until 1994). Private collection (1994-2009). Private collection, Berlin (2009-2021). Private collection, North Rhine-Westphalia (since 2021)