"The Panama soldiers are going to parade to-day," said Harlan, "and Vasco is anxious to find a place where he can see them."
Mr. Webster smiled. He had an idea that Harlan was as anxious to get a view of the parade as was Vasco.
"Why don't you go into the cathedral and watch from the tower or from one of the upper windows?" asked Mr. Webster.
"None but officials and their families or others holding tickets can enter the cathedral till after the parade," replied Vasco, "and all entrances are guarded."
"If I tell you of a way to get into the cathedral, do you think you can remain within till the soldiers go by?" asked Mr. Webster.
"I'm sure we can," replied Vasco.
Mr. Webster, during his stay in Panama, had been able to pick up information about the place that even Vasco did not know, and he said to the boys, "You know where the old sea-battery is, on the other side of the plaza from the cathedral?"
"Yes," said the two boys together.
"Well, from that battery to the cathedral is an underground passage, built centuries ago to afford escape from the building. In times of revolution there was often danger even within its sacred walls."