“Now, I still think that for this box of matches to have escaped the wear of time for immemorial years was a most strange, as for me it was a most fortunate thing. Yet, oddly enough, I found a far unlikelier substance, and that was camphor. I found it in a sealed jar, that by chance, I suppose, had been really hermetically sealed. I fancied at first that it was paraffin wax, and smashed the glass accordingly. But the odour of camphor was unmistakable. In the universal decay this volatile substance had chanced to survive, perhaps through many thousands of centuries. It reminded me of a sepia painting I had once seen done from the ink of a fossil Belemnite that must have perished and become fossilized millions of years ago. I was about to throw it away, but I remembered that it was inflammable and burned with a good bright flame⁠—was, in fact, an excellent candle⁠—and I put it in my pocket. I found no explosives, however, nor any means of breaking down the bronze doors. As yet my iron crowbar was the most helpful thing I had chanced upon. Nevertheless I left that gallery greatly elated.