accessed from a courtyard with a columned portico. A grand staircase led from a terrace below to the courtyard on the acropolis. In the temple built within the citadel, a scarab of Queen Tiye of Egypt, who was married to Amenhotep III, was placed in the Room of the Idols alongside at least one statue of either LHIIIA:2 or B:1 type. Amenhotep III's relations with m-w-k-i-n-u, *Mukana, have corroboration from the inscription at Kom al-Hetan - but Amenhotep's reign is thought to align with late LHIIIA:1. It is likely that Amenhotep's herald presented the scarab to an earlier generation, which then found the resources to rebuild the citadel as Cyclopean and then, to move the scarab here. Wace's second group of tholoi are dated between LHIIA and LHIIIB: Kato Phournos, Panagia Tholos, and the Lion Tomb. The final group, Group III: the Treasury of Atreus, the Tomb of Clytemnestra and the Tomb of the Genii, are dated to LHIIIB by a sherd under the threshold of the Treasury of Atreus, the largest of the nine tombs. Like the Treasury of Minyas at Orchomenus the tomb had been looted of its contents and its nature as funerary monument had been forgotten. The structure bore the traditional name of "Treasury". The pottery phases on which the relative dating scheme is based (EH, MH, LH, etc.) do not allow very precise dating, even augmented by the few existing C-14 dates due to the tolerance inherent in these. The sequence of further construction at Mycenae is approximately as follows. In the middle of LHIIIB, around 1250 BC or so, the Cyclopean wall was extended on the west slope to include Grave Circle A. The main entrance through the circuit wall was made grand by the best known feature of Mycenae, the Lion Gate, through which passed a stepped ramp leading past circle A and up to the palace. The Lion Gate was constructed in the form of a "Relieving Triangle" in order to support the weight of the stones. An undecorated postern gate also was constructed through the north wall. One of the few groups of excavated houses in the city outside the walls lies beyond Grave Circle B and belongs to the same period. The House of Shields, the House of the Oil Merchant, the House of the Sphinxes, and the West House. These may have been both residences and workshops. Citadel facts