Notwithstanding these advantages, however, she must in a dead calm necessarily suffer from the same disadvantages as other sailing vessels, and it might have been supposed that the Count d’Artigas would have preferred a steam-yacht with which he could have gone anywhere, at any time, in any weather.  But apparently he was satisfied to stick to the old method, even when he made his long trips across the Atlantic.

On this particular morning the wind was blowing gently from the west, which was very favorable to the Ebba, and would enable her to stand straight out of the Neuse, across Pamlico Sound, and through one of the inlets that led to the open sea.

At ten o’clock the Ebba was still rocking lazily at anchor, her stem up stream and her cable tautened by the rapidly ebbing tide.  The small buoy that on the previous evening had been moored near the schooner was no longer to be seen, and had doubtless been hoisted in.

Suddenly a gun boomed out and a slight wreath of white smoke arose from the battery.  It was answered by other reports from the guns on the chain of islands along the coast.

At this moment the Count d’Artigas and Engineer Serko appeared on deck.  Captain Spade went to meet them.

“Guns barking,” he said laconically.

“We expected it,” replied Serko, shrugging his shoulders.  “They are signals to close the passes.”

“What has that to do with us?” asked the Count d’Artigas quietly.

“Nothing at all,” said the engineer.

They all, of course, knew that the alarm-guns indicated that the disappearance of Thomas Roch and the warder Gaydon from Healthful House had been discovered.

At daybreak the doctor had gone to Pavilion No. 17 to see how his patient had passed the night, and had found no one there.  He immediately notified the director, who had the grounds thoroughly searched.  It was then discovered that the door in rear of the park was unbolted, and that, though locked, the key had been taken away.  It was evident that Roch and his attendant had been carried out that way.  But who were the kidnappers?  No one could possibly imagine.  All that could be ascertained was that at half-past seven on the previous night one of the doctors had attended Thomas Roch, who was suffering from one of his fits, and that when the medical man had left him the invalid was in an unconscious condition.  What had happened after the doctor took leave of Gaydon at the end of the garden-path could not even be conjectured.

The news of the disappearance was telegraphed to New Berne, and thence to Raleigh.  On receipt of it the Governor had instantly wired orders that no vessel was to be allowed to quit Pamlico Sound without having been first subjected to a most rigorous search.  Another dispatch ordered the cruiser Falcon, which was stationed in the port, to carry out the Governor’s instructions in this respect.  At the same time measures were taken to keep a strict lookout in every town and village in the State.