‘Ay, sir, as to knowing the way.’

‘That’s all. I know your courage, Herbert.’

‘Thank ye, sir,’ said Jack.

‘Well then, I’ll take a boat this night at ten o’clock and pull round into the harbor with your six men well armed. First, we will divide ourselves here, after landing—’ said Channing taking a little chart from his pocket which represented the prison and the contiguous grounds, drawn from memory by Herbert, and pointing to the back part of the prison. ‘We must divide our number here, and passing round each party by different sides, manage to silence the sentinels that guard the different angles. This must be done as silently as possible, no noise you understand, that would destroy all.’

‘Yes sir, and bring down the whole barracks upon us.’

The sentinels once silenced and entrance gained to the jailor’s ward, I think there will be no further trouble. Do you consider my plan a good and practical one, Mr. Herbert?’

‘Just the thing, sir.’

‘Much will depend upon our discretion.’

‘Everything, sir.’

‘This must be impressed upon the men.’