The Spartan, late surprised into a grace,
Grew sudden sober at the enormity,
And grudged, by daybreak, midnight's easy gift;
Splenetically must repay its cost
By due increase of rigor, doglike snatch
At aught still left dog to concede like man.
Rough sea, at flow of tide, may lip, perchance,
Smoothly the land-line reached as for repose—
Lie indolent in all unquestioned sway;
But ebbing, when needs must, all thwart and loth,