Hasanlu Golden Bowl

The crashed golden bowl was found in 1958 by  Robert H. Dyson JR. in the debris of Burned Building I West in Iron Citadel, where it was buried under the collapsed walls of the second storey along with the bodies of three men at the end of the nine century BC. In the bowl engraved with images of gods and rituals scenes, were three other precious artifacts:a stone cylinder with gold caps, a figurine of laminated ivory, and a sword-hilt with bronze guard.

Sources:

1. Michael D. Danti, The Hasanlu (Iran) Gold Bowl in context: all that glitters…Antiquity. 2014, Vol. 88, Nº 341- https://www.academia.edu/3835376
2. http://www.cais-soas.com/CAIS/Art/hasanlu_bowl.htm
3. Ezzat O. Negahban "Gold Decorated Vessels," in idem, Marlik: The Complete Excavation Report, The University of Pennsylvania Museum Monograph 87, Philadelphia, 1996, I, pp. 54-79. 
4. Irene J. Winter, "The 'Hasanlu Gold Bowl': Thirty Years Later," in Robert H. Dyson, Jr. and Mary Mathilda Voigt, eds., East of Assyria: The Highland Settlement of Hasanlu, Expedition 31/2-3, Philadelphia, 1989, pp. 87-106.
5. Jacques de Morgan, Mission Scientifique au Caucase: etudes archeologiques et historiques, 2 vols., Paris, 1889, I, p. 91, figs. 34, 35. 
6. Marie Therese Barrelet "Le decor du bol en or de Hasanlu et les interpretations proposes a son sujet," in M. T. Barrelet et al., eds., Problemes concernant les Hurrites II, Editions Recherche sur les Civilisations M‚moire 49, Paris, 1984, pp. 13-176. 
7. Robert H. Dyson, Jr., "Digging in Iran: Hasanlu 1958," Expedition 1/3, 1959, pp. 4-17. 
8. "The Golden Bowl and the Silver Cup—Pt. II," The Illustrated London News, no. 235, 13 February 1960, pp. 250-51.
9. Roman Ghirshman, The Art of Ancient Iran from Its Origins to the Time of Alexander The Great, tr. Stuart Gilbert and James Emmons, New York, 1964, figs. 30-31. 
10. Machteld J. Mellink "The Hasanlu Bowl in Anatolian Perspective," in Me‚langes Ghirshman I, Iranica Antiqua 6, 1966, pp. 72-87. 
11. Robert H. Dyson, Jr., "Digging in Iran: Hasanlu 1958," Expedition 1/3, 1959, pp. 4-17.
12. Robert H. Dyson, Jr.,  "The Golden Bowl and the Silver Cup—Pt. II," The Illustrated London News, no. 235, 13 February 1960, pp. 250-51. 
13. "The Secrets of a Golden Bowl," Life magazine, 12 January 1959, pp. 55-60
14. Edith Porada "The Hasanlu Bowl," Expedition 1/3, 1959, pp. 19-22
15. http://www.iranicaonline.org/articles/hasanlu-teppe-ii