Analysis of information sources in references of the Wikipedia article "Tomb of the Golden Bird" in English language version.
It was long presumed that the small burial chamber, constructed 3,300 years ago and known to specialists as KV62, was originally intended as a private tomb for Tutankhamun's successor, Ay, until Tutankhamun died prematurely at 19. Dr. Reeves proposed that the tomb was, in fact, merely an antechamber to a grander sepulcher for Tutankhamun's stepmother and predecessor, Nefertiti. … two years and two separate radar surveys later, a new antiquities minister declared that there were neither blocked doorways nor hidden rooms inside the tomb.