Going to take that somniferous interstice, we say to the servants, "Do not call me for anything.
"Around The Tea-Table"
T. De Witt Talmage
So Patty stayed at home, in obedience to rural superstition, and Jael stayed to keep her company, and Farmer Dence went to church out of piety; and as for Henry, to tell the truth, he went to church to escape the girls' tongues, and to be in a quiet, somniferous place, where he could think out his plans undisturbed.
"Put Yourself in His Place"
Charles Reade
Instant around his heels his wings he binds; His rod somniferous grasps; nor leaves his cap.
"The Metamorphoses of Publius Ovidus Naso in English blank verse Vols. I & II"
Ovid