“…and broomcorn millet (Panicum miliaceum) (Teira Brión 2019). Acorns appear insistently in the hearths of domestic constructions (Carballo Arceo 2002;Peña Santos 1992), accidentally charred during their culinary preparation or intentionally thrown into the fire; in the interior of some ceramics that may have been used for storage or cooking (Silva 2008); or inside storage structures such as granaries or silos, being an essential part of community food supply (Teira Brión 2019;Tereso et al 2013b). In Castromao, García Rollán (1971 reports fragments of a kiln grill found together with abundant acorns and pottery in building XI that may suggest a close relationship between these nuts, the fire and the oven.…”