Rulers who encouraged the development of Malayalam:

Malayalam, one of the major languages spoken in the Indian state of Kerala, has a rich literary and cultural history. Several rulers throughout history played significant roles in encouraging the development and growth of the Malayalam language. Some of these rulers include:

1. Kulasekhara Varman:
Kulasekhara Varman, a ruler from the Chera dynasty, is considered one of the earliest patrons of Malayalam. He is credited with composing the "Ramacharitam," a significant literary work written in early Malayalam. His contribution helped lay the foundation for the development of the language.

2. Rama Varma Kulashekhara:
Rama Varma Kulashekhara, also known as Rajashekhara Varman, was another ruler from the Chera dynasty who greatly encouraged Malayalam literature. He composed several literary works, including the "Vasudeva Vilasam" and "Bhagavadajjuka," which showcase the early growth and refinement of the language.

3. Swathi Thirunal Rama Varma:
Swathi Thirunal Rama Varma, a ruler of the Travancore kingdom during the 19th century, was a patron of arts and literature. He himself was a talented musician and composer and actively supported the development of Malayalam literature. He established a court where poets and writers were encouraged to compose literary works in Malayalam.

4. Raja Raja Varma:
Raja Raja Varma, popularly known as Kerala Panini, was a scholar and poet during the late 19th and early 20th centuries. He played a crucial role in standardizing Malayalam grammar and script. Raja Raja Varma's efforts in codifying the language and making it accessible to the masses greatly contributed to the development and popularity of Malayalam.

5. Chithira Thirunal Balarama Varma:
Chithira Thirunal Balarama Varma, the last ruling Maharaja of the Travancore kingdom, continued the legacy of his predecessors by promoting Malayalam literature and language. He established the Kerala Kalamandalam, a renowned institution for performing arts, which played a vital role in preserving and promoting traditional Malayalam art forms.

Conclusion:
These rulers, through their patronage and support, played significant roles in encouraging the development of Malayalam language and literature. Their contributions laid the foundation for the growth and refinement of the language, shaping it into what it is today. The rich literary and cultural heritage of Malayalam owes much to the efforts of these rulers.

Rulers of Chola dynasty..