'She vanished here. Just here. At last, then, I have discovered her grave. Yet the cruelty of it! for I know she was innocent.'

He drew something from his pocket and marked upon the wall therewith; then tapped with his knuckles, and, finding it to resound hollow, cried joyfully, 'Ay, it is as I suspected, quite resonant. Yes! she shall have a Christian burial.' He drew his hand across his forehead, signed with the Cross, louted low before an ikon of the Madonna, and I heard him say fervently:

'Ago tibi gratias, Immaculata.'

Seemingly satisfied, he turned again and narrowly scrutinised the wall once more, then slowly, and as though very tired, withdrew from the room and came back along the passage, and passed within his own chamber.

As he came on I stepped velvet-footed backwards, waited a few minutes at the corner to see if he would come out once more, but as he almost immediately extinguished the light I concluded that his quest was completed for the night, and made my way back to my bedroom.

In the morning I was surprised to find my uncle already in the parlour where usually I breakfasted by myself, for he was used to take his café au lait in his own room.

Bidding him good morning I had scarcely taken my seat when he produced a miniature from his pocket, and earnestly gazing upon me inquired what I thought of the character of the individual depicted in it.

I looked upon the medallion with great intentness, for I felt convinced the mystery of the night was connected inseparably with it.

What I saw was a portrait—artistically executed in pastel—of a delicate lady in eighteenth-century costume, with a strangely pathetic expression in her dark brown eyes as of one perpetually striving to understand and to be understood by others. Her mouth also showed the same fragile tenderness of feeling, and altogether she seemed intended to be—if not herself a musician or a poetess—at least the wife of a musician or poet or sculptor.

'Not a strong character,' I replied musingly, 'but a most sweet and delicate lady—one who should pass her time in playing upon the clavichord or the viol d'amore. In sympathy of temperament I think she would be more Italian than English.'