He could go to the forest and gather pepperwort for drying.    From Wordnik.com.  [Trullion: Alastor 2262]

Galilee, to the quiet surface of the Lake of Tiberias, to shepherds as peaceful as doves, or as sheep, who feed there among thyme and pepperwort.    From Wordnik.com.  [Quo Vadis: a narrative of the time of Nero] Reference

(origanum vulgare), oil of thyme, and the oils of pepperwort and wild bergamot and used mainly as fungicide and insecticide, disinfectant and food flavoring, and sometimes used as a scent in making perfume.    From Wordnik.com.  [EzineArticles] Reference