Sandalwood Ritual Aged Mugwort Incense Sticks | Cleansing & Grounding - 1.06 oz

"For an illness of seven years, seek mugwort aged three." When Mencius wrote these words twenty-three centuries ago, the Chinese had already been using mugwort longer than they had been writing.

The word chen — "aged" — in chen'ai is no mere modifier; it is a threshold. Fresh mugwort is fierce: its smoke chokes, its heat scorches. Only after three years of storage does the harshness dissipate, and its warmth become deep, enduring, piercing as a needle. The Huangdi Neijing says: "What the needle cannot reach, moxibustion can." By the Song dynasty, moxibustion was one of the twelve official branches of imperial medicine; Emperor Taizu himself applied burning mugwort to his ailing brother. Mugwort's everyday role runs equally deep: at the Dragon Boat Festival, every household hangs mugwort and calamus above the door to ward off evil and epidemic — a tradition unbroken for three thousand years.

Emperor Taizu applied moxibustion to his brother Zhao Guangyi. The Emperor asked, "Does it hurt?" — hoping it did, for pain meant the medicine had penetrated. His brother endured it and said: "Wait until you try it yourself." Zhao Guangyi would later ascend the throne as Emperor Taizong, and this exchange was solemnly recorded in the Song History.