The fourteenth-century text Lilatilakam is significant because it:

1. Koodiyattam, the Sanskrit temple theatre tradition of Kerala, is traditionally said to have been shaped into its structured dramatic form by:

2. Kodungallur, ancient Muziris, is historically notable for which reason, distinct from its later Chera Perumal-era role?

3. The Chera Perumal dynasty, ruling from Mahodayapuram (Kodungallur), is significant for which reason?

4. The Vazhappalli inscription, considered the earliest surviving Chera Perumal inscription, was dated by the regnal year of which king?

5. The fourteenth-century text Lilatilakam is significant because it: