Which preposition to use with fascines

of Occurrences 3%

Around the piled faggots on which the column was to fall, great fascines of flags of the favourite colour were flying.

for Occurrences 1%

Over the crest of the hill we came on long lines of soldiers bearing timbers and fascines for trench-building, which explained why some of the villages were empty.

Which preposition to use with  fascines