Which preposition to use with calk

in Occurrences 2%

When I had gotten these effects on shore, I went to work in order to make me a little tent with the sail and some poles which I had cut for that purpose; and having finished it, what things might be damaged by the weather I brought in, piling all the empty chests and calks in a circle, the better to fortify it against any sudden attempt of man or beast.

Which preposition to use with  calk