Polyphemus' club is made of pine and tall as a mast

Here the fierce Polyphemus climbed and eased himself down
where the view was the best, with his leaderless sheep all trailing behind him.
He dropped the pine trunk, tall as a mast, which served for his staff,
by his feet, and produced an enormous pipe of a hundred reeds.

Metamorphoses, "Acis, Galatea and Polyphemus," Translated by David Raeburn.