depict the Aten prominently above that pair, with the hands of the Aten closest to each offering Ankhs. Unusually for New Kingdom art, the Pharaoh and his wife are depicted as approximately equal in size, with Nefertiti's image used to decorate the lesser Aten temple at Amarna. That may suggest that she also had a prominent official role in Aten worship. Artistic representations of Akhenaten usually give him an unusual appearance, with slender limbs, a protruding belly and wide hips. Other leading figures of the Amarna period, both royal and otherwise, are also shown with some of these features, suggesting a possible religious connotation, especially as some sources suggest that private representations of Akhenaten, as opposed to official art, show him as quite normal. It is also suggested by Brier that the family suffered from Marfan's syndrome, which is known to cause elongated features, which may explain Akhenaten's appearance. Decline The collapse of Atenism began during Akhenaten's late reign when a major plague spread across the ancient Near East. This pandemic appears to have claimed the lives of numerous royal family members and high-ranking officials, possibly contributing to the decline of Akhenaten's government. The events of this period are not well known due to the paucity and fragmentary nature of surviving sources. According to the most likely scenario, the widespread deaths due to the plague caused Akhenaten to appoint two co-regents in quick succession: Smenkhkare and Neferneferuaten. The origin of both is not attested, though it has been speculated that Smenkhkare was a younger brother of Akhenaten, whereas Neferneferuaten was in fact, Queen Nefertiti. Smenkhkare died after a short reign, eventually leaving Neferneferuaten as the acting regent of Egypt. Though Akhenaten's last years saw possibly the most aggressive repression of Amun and, less likely, other gods, his death quickly resulted in the resurgence of the old cults. Neferneferuaten appears to have attempted to reach some accommodation with the Amun priesthood, while still preserving a less exclusive form of Atenism. After a few years, however, Neferneferuaten disappeared, and her successor Tutankhaten (with Akhenaten's old vizier, Ay, as regent) changed his name to Tutankhamun in the third year of his reign (c. 1330 BC), restored power to the Amun priesthood, and moved the capital away from Akhetaten, perhaps to Memphis, or, less likely, Thebes. The following two decades saw Atenism's terminal decline. Most of the temples that Akhenaten had built from talatat