Which preposition to use with celestine

in Occurrences 2%

Quietly he stepped under the gang-plank, swung a leg over it, drew himself aboard, and lay flat on deck beside the rail of the Celestine in a pool of shade.

to Occurrences 1%

Though its progress at first was not rapid, there were, by 431, several Christian churches in existence, and in that year Palladius, a Briton and a bishop, was sent by Pope Celestine to the Irish who already believed in Christ.

with Occurrences 1%

And they stood there, quite still in the pale September sunsetthe Maestro with his arm across his eyes; the mate of the Celestine with his hands clasped behind him and his lips still shaping the tune of the song his father had made for him.

Which preposition to use with  celestine