He must find another way, then. It was a tree, and, as such, a plant. What did he know of plants and their relationship with the world? They were alive and took their nourishment from the soil. Some, like the tanequil, were very old, and because they could not move, they had to be very patient. They had endless amounts of time to think, and so they could reason in ways unknown to humans, who were never in one place long enough to give themselves over to reasoning as trees could.

He sighed, staring up into the branches. He was imbuing the tree with human characteristics. Should he be doing that? Did the tanequil think? Did it reason? Could it understand such concepts as patience? Did it do more than root and nourish as the eons passed and the world changed about it?

He thought for a time about the ways in which he understood other living things. Birds and animals he understood from their calls and cries, from the way they moved or didn’t move. Insects communicated in much the same way, but without thought. Grasses and flowers possessed limited communicative skills, all in the form of instinctual responses to heat and cold, to wet and dry. Days earlier, in the Klu Mountains, he had read the responses of lichen to the sun’s movement by touch . . .

He stopped himself. Would touch work here? He had tried placing his hands on the tanequil, but its bark was like an armor that protected it from the elements, designed specifically to shield it. It didn’t take in nourishment or produce responses to the elements through its bark.

It did those things through its roots.

He stared at the tree. Was that the way to communicate with it—through its roots? How in the world was he supposed to do that, especially when those roots were buried dozens—perhaps hundreds—of feet underground? The prospect of digging down to find them seemed ridiculous. Surely that wasn’t what he was intended to do if he wished to communicate with the tree.

If Cinnaminson were there, she might be able to offer a different perspective. In her blindness, sometimes she saw things more clearly than he did. He still didn’t know why she had been ordered to leave him alone even though the aeriads had been so specific about her coming with him. Frustration and irritation warred with each other as he thought about it.

Suddenly, he was just tired. He didn’t want to think anymore. He didn’t want to do anything but rest. He couldn’t remember how long it had been since he had slept.

He stretched out on the ground under the limbs of the ancient tree and closed his eyes. He needed only a few minutes, just long enough to clear his thinking, and then he would go back to work.