It was composed in Kerala
Explanation
The development of regional cultures in medieval India was characterized by the evolution of vernacular languages and literature. Lilatilakam is a seminal treatise from the 14th century that marks a critical stage in the development of the Malayalam language and its literary tradition.
Option Analysis:
- It was composed in the 9th century is Incorrect: The text was composed in the 14th century, not the 9th century. While the evolution of Malayalam began earlier (often traced to the 9th-century Chera period), Lilatilakam represents a later, more formalized stage of literary development.
- It deals with astronomy and mathematics is Incorrect: Lilatilakam does not deal with astronomy or mathematics. It is a treatise on grammar and poetics, specifically defining the rules for the literary style prevalent at the time.
- It was composed in Kerala is Correct: The text was composed in Kerala. It is a foundational work in the history of Malayalam literature, demonstrating the region's distinct linguistic identity separate from Tamil and Sanskrit.
- It was written exclusively in Sanskrit is Incorrect: It was not written exclusively in Sanskrit. The text describes and utilizes the Manipravalam style. Manipravalam literally means "diamonds and corals," referring to the harmonious blend of Sanskrit and the regional language (Malayalam).
Key Takeaway:
Lilatilakam is a 14th-century treatise on grammar and poetics from Kerala, written in the Manipravalam style, which signifies the synthesis of Sanskrit and Malayalam.