For 10 points, name this sort of mythical creature depicted in the Louvre's sculpture of The Torment of Marsyas.
One of these figures holds up some food at which his animal companion gazes longingly in a red marble statue found at Hadrian's Villa. Leo von Klenze designed a rotunda to house a sculpture of one of these figures after it was obtained via a lengthy lawsuit for the Glyptothek of Ludwig I. One of these figures wears a nebris across his torso and leans on a tree trunk in an oft-copied sculpture attributed to Praxiteles. An unusually muscular one of these figures sleeps with his right arm behind his head and spreads his legs to reveal his genitals in a sculpture named for (*) the Barberini family. A sculpture of one of these figures stands in the impluvium of a residence also home to the Alexander Mosaic; that house in Pompeii is named for this sort of creature. For 10 points, name this sort of mythical creature depicted in the Louvre's sculpture of The Torment of Marsyas.
One of these figures holds up some food at which his animal companion gazes longingly in a red marble statue found at Hadrian's Villa.
satyrs [or fauns]