“All he wants now is a Plymouth Collection.”

The boon companion of the colossal elephant was a common cat!  This cat had a fashion of climbing up the elephant’s hind legs and roosting on his back.  She would sit up there, with her paws curved under her breast, and sleep in the sun half the afternoon.  It used to annoy the elephant at first, and he would reach up and take her down, but she would go aft and climb up again.  She persisted until she finally conquered the elephant’s prejudices, and now they are inseparable friends.  The cat plays about her comrade’s forefeet or his trunk often, until dogs approach, and then she goes aloft out of danger.  The elephant has annihilated several dogs lately that pressed his companion too closely.

We hired a sailboat and a guide and made an excursion to one of the small islands in the harbor to visit the Castle d’If.  This ancient fortress has a melancholy history.  It has been used as a prison for political offenders for two or three hundred years, and its dungeon walls are scarred with the rudely carved names of many and many a captive who fretted his life away here and left no record of himself but these sad epitaphs wrought with his own hands.  How thick the names were!  And their long-departed owners seemed to throng the gloomy cells and corridors with their phantom shapes.  We loitered through dungeon after dungeon, away down into the living rock below the level of the sea, it seemed.  Names everywhere!—­some plebeian, some noble, some even princely.  Plebeian, prince, and noble had one solicitude in common—­they would not be forgotten!  They could suffer solitude, inactivity, and the horrors of a silence that no sound ever disturbed, but they could not bear the thought of being utterly forgotten by the world.  Hence the carved names.  In one cell, where a little light penetrated, a man had lived twenty-seven years without seeing the face of a human being—­lived in filth and wretchedness, with no companionship but his own thoughts, and they were sorrowful enough and hopeless enough, no doubt.  Whatever his jailers considered that he needed was conveyed to his cell by night through a wicket.

This man carved the walls of his prison house from floor to roof with all manner of figures of men and animals grouped in intricate designs.  He had toiled there year after year, at his self-appointed task, while infants grew to boyhood—­to vigorous youth—­idled through school and college—­acquired a profession—­claimed man’s mature estate—­married and looked back to infancy as to a thing of some vague, ancient time, almost.  But who shall tell how many ages it seemed to this prisoner?  With the one, time flew sometimes; with the other, never—­it crawled always.  To the one, nights spent in dancing had seemed made of minutes instead of hours; to the other, those selfsame nights had been like all other nights of dungeon life and seemed made of slow, dragging weeks instead of hours and minutes.