Anadhyayana Kālam — The Sacred Period of Prabandham Silence
Anadhyayana Kālam (Sanskrit: anadhyayana = non-study/suspension of study + kāla = time; 'time of suspended study') is the traditional period during which public or formal recitation of Divya Prabandham is suspended in Śrī Vaiṣṇava practice.
Traditional Calendar: In the commonly observed temple calendar, anadhyayana kālam begins around Tirukkārttikai Dīpam (with local exceptions, such as places whose Tirumaṅgai Āzhvār celebration requires a later beginning) and continues through the Adhyayana Utsavam. Regular recitation resumes with the temple's Tiruppallāṇḍu-todakkam, generally after the Iyaṟpā sARRumuRai. Exact beginning and concluding dates follow the practice of the particular Divya Desam or lineage.
What Is Suspended: During anadhyayana kālam, the formal, ritualistic public recitation (kālakṣēpam) of Divya Prabandham is suspended. Private devotional recitation and study continue, and specific hymns like Tiruppallāṇḍu, Tiruppalliyezhuchi, and Nāchiyār Tirumozhi may be sung based on Āchārya guidance.
Significance: The anadhyayana kālam preserves the sacred rhythm of the Prabandham — just as the Vedas have anadhyayana periods prescribed for certain impure days, the Divya Prabandham (the Tamil Veda) has its own sacred calendar. The resumption through Adhyayana Utsavam makes the renewal of Prabandham recitation a joyful, communal celebration.