jan 1, 1335 BC - Regnal Year 16, month 3 of Akhet, day 15 inscription, dated explicitly to Akhenaten's reign, mentions the presence of the "Great Royal Wife, His Beloved, Mistress of the Two Lands, Neferneferuaten Nefertiti".
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Date:
jan 1, 1335 BC
Now
~ 3363 years ago