Long collective graves LCG-1 and LCG-2 at Daba Musandam Governorate, Sultanate of Oman

The site of Daba is a burial complex of great importance formed by numerous large collective graves containing hundreds of individuals each, accompanied by thousands of valuable goods. Daba is located on the east coast of Musandam Peninsula (Oman) and is surrounded by several Iron Age sites including both settlements and burial complex, as Tel Abrak, Masafi and Hili as settlements, Jebel Buhais, Shimal and Asimah as burial complex. The Daba site is, to date, represented by two Large Collective Graves (LCG1 and LCG2), by a later Parthian grave and by several pits used as ritual offering. Unlike other sites of the area, Daba collective graves are very well preserved and quite undisturbed. The archaeological evidence suggests that the whole area could have been a monumental tribute to tribal alliance dating to the end of II millennium BC. Besides the results of the preliminary geophysical prospecting point out us that in the area of the site there are at least other five collective graves of the same importance and magnificence The first burial monument is of rectangular shape, with a length of about 14 m and a width of 3,5 m. LCG1 returned human remains referable at least to 188 individuals and nearly 2000 precious goods, including bronze and steatite vessels, daggers, bracelets, arrowheads, decorated shell medallions and numerous beads and necklaces made in various materials (Genchi 2013; Genchi & Caputo 2013; Frenez & Genchi 2017). LCG2, continuously used from the Late Bronze Age (1600-1350 BC) until the Iron Age II/III Period (around 600 BC), is bigger than the first one (23 meters in length and 6 in width, included the outer arrangements). Thousands of objects have been recovered during the exploration of the grave, frequently associated to human remains referable to 28 individuals from primary burials and a minimum number of 250 individuals from secondary depositions (Genchi 2015; Genchi et alii 2017). Many phases of frequentation have been recognized, as well as different phases of restoration and reorganization of the building.