When woods instructed prophets to foretel,

And the decrees of fate in trees did dwell.”

In course of time each tree of these sacred groves was held to be tenanted, or presided over, either by a god or goddess, or by one of the sylvan semi-deities. Impious was deemed he who dared to profane the sanctity of one of these nemorous retreats, either by damaging or by felling the consecrated trees. Rapin, in his Latin poem on Gardens, says:

“But let no impious axe profane the woods,

Or violate the sacred shades; the Gods

Themselves inhabit there. Some have beheld

Where drops of blood from wounded Oaks distill’d;

Have seen the trembling boughs with horror shake!

So great a conscience did the ancients make

To cut down Oaks, that it was held a crime