Nuraghe of Abbagadda is a complex nuraghe with a main tower and one, probably two.
See:
- Tharros.info: Elenco dei Nuraghi: 2765
- http://www.megalithic.co.uk/article.php?sid=31842
- http://www.comune.atzara.nu.it/inglese/ScopriAtzara/storia_archeologia/