But there were shrubs in the garden of which he had never ventured to make a medical use, nor, indeed, did he know their virtue, although from year to year he had tended and fertilized, weeded and pruned them, with something like religious care. They were of the rarest character, and had been planted by the learned and famous Dr. Swinnerton, who, on his death-bed, when he left his dwelling and all his abstruse manuscripts to his favorite pupil, had particularly directed his attention to this row of shrubs. They had been collected by himself from remote countries, and had the poignancy of torrid climes in them; and he told him, that, properly used, they would be worth all the rest of the legacy a hundred-fold. As the apothecary, however, found the manuscripts, in which he conjectured there was a treatise on the subject of these shrubs, mostly illegible, and quite beyond his comprehension in such passages as he succeeded in puzzling out (partly, perhaps, owing to his very imperfect knowledge of Latin, in which language they were written), he had never derived from them any of the promised benefit. And, to say the truth, remembering that Dr. Swinnerton himself never appeared to triturate or decoct or do anything else with the mysterious herbs, our old friend was inclined to imagine the weighty commendation of their virtues to have been the idly solemn utterance of mental aberration at the hour of death. So, with the integrity that belonged to his character, he had nurtured them as tenderly as was possible in the ungenial climate and soil of New England, putting some of them into pots for the winter; but they had rather dwindled than flourished, and he had reaped no harvests from them, nor observed them with any degree of scientific interest.