Which preposition to use with speranza

at Occurrences 2%

* I returned to England, and, once more, to the hollow windows and strewn streets of black, burned-out and desolate London: for its bank-vaults, etc., contained the necessary complement of the gold brought from Paris, and then lying in the Speranza at Dover; nor had I sufficient familiarity with French industries and methods to find, even with the aid of Bottins, one half of the 4,000 odd objects which I had now catalogued.

by Occurrences 1%

Hour after hour I sat there that night, smoking a chibouque, reading, and listening to the batteries and lamentations of that haunted air, shrinking from it, fearing even for the Speranza by her quay in the sequestered harbour, and for the palace-pillars.

in Occurrences 1%

To-morrow at 11 A.M. I will moor the Speranza in the Golden Horn at the spot where there is that low damp nook of the bagnio behind the naval magazines and that hill where the palace of the Capitan Pacha is.

Which preposition to use with  speranza