Sūta, the revered narrator, addressed the sages, explaining the intricate science of poetic meters as well as the eternal principles of dharma. He began by describing the different metrical patterns: in even meters, there are forms such as 'Sagau', 'bhrau', 'nagagā', and 'ākhyānakī', while in uneven meters, one finds 'tau', 'jo', and 'gagau'. In the structure of the foot, the even meter includes 'pāde', 'jatajā', and two 'guruka' patterns. He continued, explaining that the 'viparītākhyānaka' meter appears with 'jas', 'tajau', and 'gagau' in uneven rhythm, and as 'tatau' and 'jagau' in even rhythm. The term 'gaḥ', as cited by Piṅgala, also finds its place among these forms. In another configuration, within a foot and uneven meter, 'puṣpitāgrā', 'nanau', and 'rayau' are present; in even meter, 'najau', 'jarau', and 'gaḥ' are found, collectively known as 'vaitālīya'. There also exist meters called 'aparavaktra' and 'aupacchandasika'. He described 'vāṅmatī' as 'rajarā', with pairs of feet named 'jarajā' and 'ragau'. Sūta then clarified the syllabic structure of the four-footed meters: the first foot has eight syllables, the second twelve, the third sixteen, and the fourth twenty. The meter called 'sarvala'—also known as 'āpīḍa'—consists of two lines ending with the earlier feet. Another meter, 'amṛtadhārā', occurs when all four feet are composed of eight syllables each, each foot named in turn: 'kalikā', 'arkaja', 'lavalī', and again eight syllables. He concluded the section on four-footed meters, listing forms such as 'sajau', 'salau', 'nasajā', 'go', 'bhanabhā', 'gaḥ', 'sajasā', and 'jagau'. Among these, 'saurabhaka' is found, along with 'ghrau', 'ranau', and 'bhagau' in the third foot. The meter 'lalita' is similar to 'adgata', with 'ghrau', 'nanau', and 'sasau' in the third foot. This ended the section on 'udgata'. Sūta then spoke of 'upasthita' and 'pracupita' meters: in the first foot, 'ghrau', 'masau', and 'jabhau'; in the second, 'gau'; in the third, 'sanajarā', 'gaḥ', and 'nanau'; and in the fourth, 'nau', 'najau', and the remaining forms as previously described. In the third foot, 'ghrau' is notable, with the meter proceeding as 'nau', 'sanau', and 'nasau'. The 'ārṣabha' meter contains 'tajarāḥ' in the foot, and in the third as before; in the rest, the first as before. 'Tajrāḥ' in this arrangement is called 'śuddhavirāṭ'. Having completed the section on 'upasthita' and 'pracupita', Sūta noted that a foot with an uneven number of syllables—beginning with five or six—is not considered a meter in this context, but rather resembles the 'daśadharmā' and similar forms found in gāthās. Turning to the method of arranging meters, Sūta explained the 'prastāra' system: the sequence begins with 'go', followed by 'laḥ', then 'paratulyo', and then 'pūrvagaḥ'. If the middle part is missing, in the case of an even number, 'laḥ' is used; for half of an even number, or in an uneven distribution, 'guruḥ' is employed. The reverse order is called 'pratilomaguṇa', starting with 'laḥ', repeated twice, and ending with 'eka'. The calculation proceeds by dividing in half, as per the form, and in the case of zero, it is stated twice. This process, when multiplied and reduced accordingly, sets out the arrangement, which, when complete, is likened to the spread of Mount Meru. The count is established by marking small and round symbols—first on the fingers, then vertically; doubling and then reducing as needed—this is the essential method for understanding meter. Having explained the science of meter, Sūta shifted to the subject of dharma, as taught by Hari to Brahmā, and then by Brahmā to Vyāsa and Śaunaka. He declared that the proper conduct for Brahmins and others is rooted in the Vedas and Smṛtis. One should perform Vedic rites as prescribed; if these are not stipulated, then the Smārta rites should be observed. If even these cannot be performed, then one should follow good conduct, for the Vedas and Smṛtis are the guiding lights for Brahmins in the performance of actions. Sūta further explained that the highest dharma is spoken of in the Vedas; another is found in the Smṛti texts, and a third is established by the conduct of the virtuous. These three together are eternal dharmas. He enumerated the eight marks of virtuous conduct: truth, generosity, compassion, absence of greed, learning, worship, self-control, and purity. He spoke of the ancients, whose bodies and senses were made of pure brilliance, unstained by sin, just as a lotus leaf is untouched by water. The principal duties and dwellings of the four castes are found in the dharmas and practices declared by the sages: truthfulness, sacrifice, austerity, and generosity are the marks of dharma. Sūta listed further virtues: not taking what is not given, generosity, study and recitation, knowledge, wealth, austerity, purity, noble birth, and freedom from disease. The end of transmigration comes only from dharma; from dharma arises happiness and knowledge, and from knowledge, liberation is attained. He explained that sacrifice, study, and generosity, as prescribed by scripture, are the common and eternal dharma for Brahmins, Kṣatriyas, and Vaiśyas. For Brahmins, three pure ways of livelihood are declared: officiating at sacrifices, teaching, and pure acceptance of gifts. For the king, livelihood is through the sword and the protection of beings; for the Vaiśya, tending cattle, farming, and trade are the prescribed means. For the Śūdra, service to the twice-born is the right path. For the twice-born, the duties of the student include dwelling with the teacher, tending the sacred fire, and self-study. The student should bathe thrice daily, sometimes bathed by others, beg for alms, and remain with the teacher until the end of study, wearing a girdle, matted hair, carrying a staff, or having a shaven head, always devoted to the teacher. The householder's dharma is to tend the sacred fire, live according to his duties, and unite with his lawful wife, except on festival days. He must worship the gods, ancestors, and spirits, and establish the meaning of the Vedas and Smṛtis. For the forest-dweller, the duties are to wear matted hair, perform the Agnihotra, sleep on the ground, bear the sacred thread, dwell in the forest, and subsist on milk, roots, water, and fruits. He must abstain from forbidden foods, bathe three times daily, observe vows, and worship deities and guests. The wandering ascetic's dharma is to renounce all undertakings, eat only alms, live at the roots of trees, be free from possessions and hostility, and maintain equanimity toward all creatures. He is impartial toward both pleasure and pain, maintains purity inwardly and outwardly, restrains his speech, and practices constant meditation. Gathering all the senses, he practices concentration and purifies his disposition—this is the true dharma of the wandering ascetic. Finally, Sūta declared that nonviolence, truthful speech, purity, patience, and compassion are the universal dharma for all—both for those who belong to a caste and those who have renounced the world. Thus, the eternal principles of meter and dharma were set forth for the benefit of all seekers.