Uḷḷadu Nāṟpadu Anubandham: the Sanskrit
The Sanskrit verses Bhagavān rendered into Tamil in the Supplement to Uḷḷadu Nāṟpadu, from the Yoga Vāsiṣṭha, the Āgamas, Śaṅkara, the Bhāgavatam and others, with two of his own: on the company of the wise, the Self, and the end of the 'I'.
The Sanskrit originals of twenty-seven verses Bhagavān rendered into Tamil in the Supplement to Uḷḷadu Nāṟpadu.