Like most sleep and dream deities, Morpheus is winged. It has large, fast wings that flap quietly and take it at a glance to the ends of the earth.
The drug morphine has its name derived from Morpheus, since it provides the user with drowsiness and effects similar to dreams.
Morpheus is commonly mistaken for his brother Hipnos, who is the god of sleep, and Morpheus, one of the gods of dreams.
When a person predicts: go into the arms of Morpheus, suggests "having a peaceful sleep, with good dreams", as if you were surrounded by this god.