Who was called the ’Slave of the Slave King'?

The first ever mention of the Tinai concept is found in:

Which one of the following deciphered the Asokan Script?

Which one of the following was a contemporary of the Buddha?

The pioneer social reformer of modern Kerala was

Match the following Swarupams at its correct order

a. Nediyiruppu Swarupam          1 Kottarakara  

b. Trippapur Swarupam             2 Cochin   

c. Perumpadappu Swarupam     3 Travancore

d. Elayadathu Swarupam          4 Calicut