“Canst thou not minister to a mind diseased;
Pluck from the memory a rooted sorrow;
Raze out the written troubles of the brain;
And, with some sweet oblivious antidote,
Cleanse the stuff’d bosom of that perilous stuff,
Which weighs upon the heart?”——Macbeth.
Amongst Mahometans, the following legend is said to be accepted as an account of the miraculous introduction of the “wond’rous weed” to the world.
“Mahomet, passing the desert in winter, found a poor viper frozen on the ground; touched with compassion, he placed it in his sleeve, where the warmth and glow of the blessed body restored it to life. No sooner did the ungrateful reptile find its health restored, than it poked forth its head, and said—
“‘Oh, Prophet, I am going to bite you.’
“‘Give me a sound reason, O snake, and I will be content.’