Many are the pet names, the poetic epithets bestowed upon it - the harbour of refuge, the cool cave, the island amidst the floods, the place of bliss, emancipation, liberation, safety, the supreme, the transcendent, the uncreated, the tranquil, the home of peace, the calm, the end of suffering, the medicine for all evil, the unshaken, the ambrosia, the immaterial, the imperishable, the abiding, the farther shore, the unending, the bliss of effort, the supreme joy, the ineffable, the detachment, the holy city, and many' others.