Some incenses consists of exudations. Some are made of fragrant wood set on fire. And some are artificial, being made by the hand, of various articles mixed together. Their scent is of two sorts, viz., agreeable and disagreeable. Listen to me as I describe the subject fully.
निर्यासा: सारिणश्चैव कृत्रिमाश्चैव ते त्रयः। इष्टोऽनिष्टो भवेद् गन्धस्तन्मे विस्तरशः शृणु॥