Sasha spends about half an hour searching the room (it takes 2 minutes per square when taking 20) and finds no traps.
The animals on the pedestal are mummified cats, Akhentepi’s former pets. They were strangled and then mummified so they could accompany their owner to the Boneyard and his soul’s final destination.
[ +- ] Those who read Ancient Osiriani
Characters who study the tapestry can discern several symbols and hieroglyphs that suggest that Akhentepi’s family befell some tragedy, possibly murder or sickness, and he was left widowed. A DC 15 Knowledge(Local) check may reveal additional information.