...hoeus fell, And those sworn brethren banded to break down The gates of heaven; thrice, sooth to say, they strove Ossa on Pelion's top to heave and heap, Aye, and on Ossa to up-roll amain Leafy Olympus ; thrice with thunderbolt Their mountain-stair the Sire asunder smote. Seventh after tenth is lucky both to set The vine in earth, and take and tame the steer, And fix the leashes to the warp; the...