The radiocarbon evidence is a suite of 28 measurements, for which all but the first four, from the early days of the use of that method and now viewed as inaccurate, support the 12th-to-15th-centuries chronology.
Asidutu wan arajo tan ufas eqal adilkaman daɣ 28 nakot, əs kul, atikas wi nukoz azanen, iganen daɣ santo n əšil n əmik wendaɣ əd eqalan ešalidaɣ sund awinan oɣed, ədhalan alwaqan w ən 12e har 15e temede nawatay.