and some forest trees await the layer's pinned arch and slips alive in their parent earth: others need a root in nowise, and the pruner doubts not to commit the topmost twigs to earth's keeping. Nay, and from the dry wood of her sawn trunk, wonderful to tell! the olive pushes forth a root. And often we see the boughs of one turn lightly into another's, and the changed pear-tree bear her grafted apples, and plums redden on the stony cornel.
Wherefore come, O husbandmen, learn the proper training of each after their kinds, and soften the wild fruits by your nurture, nor let earth lie idle; good it is to plant Ismarus thick with vines and clothe mighty Taburnus in olive. And be thou nigh, to fulfil at my side the task begun, Maecenas our honour, by just due the chiefest sharer in our fame, and give thy flying sails to the spacious sea. I ask not to embrace it all in these my verses; no, though I had an hundred tongues and an hundred mouths, and my voice were iron: come, and skirt close by the shore's edge. Land is in reach: I will not keep thee here in mazes and long-drawn preludes of fabulous song.
Plants that rise unbidden into the borders of day are unfruitful indeed, but lusty and strong of growth, for native force is in the soil. Yet even these, if one graft them or transplant them into trenched mould, will outgrow their savagery, and under ceaseless training will soon follow thy call to whatsoever ways thou wilt. Even the barren
