You may have your doubts, but I have none.
"The Eye of Dread"
Payne Erskine
One doubts if there is any bridge across it.
"The Furnace"
Rose Macaulay
But perhaps there may be a readier way of satisfying your doubts than calling for the Captain's evidence.
"The Martins Of Cro' Martin, Vol. II (of II)"
Charles James Lever