.

There were also many large packing-cases, stacked at the end of the
row of cisterns. These were strong, well-made cases and carefully
nailed up. The only tool possessed by the party was Phillips' clasp
knife, a serviceable instrument for many purposes, but no use for
opening well-secured packing-cases. Gorman fetched one of the iron
rowlocks from the boat, but nothing could be done with it. The cases
were very heavy. Gorman and Phillips together could not lift one. It
seemed likely that they contained metal of some sort.

The cisterns stood exactly where the Queen and Phillips had seen them
before. But now they were full instead of being empty. Phillips and
then Gorman tapped them one after another. They were all full, up to
the very tops. Phillips wasted no time in speculating about what they
contained. The rubber hose was unintelligible. The packing-cases could
not be opened. It was at all events possible to find out what the
cisterns contained. Phillips turned on one of the taps. A thin,
strongly smelling liquid streamed out.

"I know that smell," said the Queen. "It's--it's----"

It is extraordinarily difficult to recognize a smell in such a way as
to say definitely what it belongs to. Phillips and Gorman sniffed.
Like the Queen they knew the smell but could not name it. It was
Gorman who fixed it first.

"Petrol," he said.

"Of course," said the Queen. "I knew I recognized it."

"That's it," said Phillips. "I was thinking of Elliman's Embrocation;
but it's petrol, of course."

"There must be gallons of it here," said Gorman. "Thousands of
gallons."

Phillips, stretching his arms wide, began to make rough measurements
of the cisterns.

"Now why on earth," said Gorman, "should the Emperor want to store up
huge quantities of petrol in this cave?"

It seems odd now that any one could possibly have failed to guess what
the petrol was for and why it was there. But early in 1914 very few
people were thinking about a war with Germany. Gorman, as a
politician, must have heard some talk of such a possibility; but no
doubt he regarded all he heard as part of the game that politicians
play. Gorman is a man with the instincts of a sportsman. He thought,
without any bitterness, of the war threat as a move, not a very astute
move, on the part of an imperialist party anxious for office. It was
comparable to those which his own party played. The Queen and
Phillips had never thought about European politics at all.