| Date of composition | 1969 |
| Premiered | 1969, April 4th in Royan, France |
| First published | Ricordi in Milan, Metropolitan City of Milan, Italy |
| Approx. duration | 25 minutes |
| Instruments |
4x
Percussion
4x Chamber ensemble |
| Autotranslations beta |
Bruno Maderna: Quadrivium Bruno Maderna: Quadrivium Bruno Maderna: Quadrivium |