Rajasekhara presumably succeeded Sthanu Ravi Kulasekhara around 870 AD.[2][6] "Tripuradahana" and "Saurikathodaya", Yamaka poems by Vasubhatta, were composed under the patronage of Rajasekhara.[7] Two temple records, from Kurumattur, Areacode and Thiruvatruvay, Vazhappally, mention king Rajasekhara.[2] The former contain the only available "prasasti" of a Chera Perumal ruler of Kerala.[8][2]
Laghu Bhaskariya Vyakhya, a mathematical commentary composed in the court of king Ravi Kulasekhara in 869/70 AD, mentions a Chera Perumal royal called Rama Deva, who marched out to fight the enemies on getting information from the spies.[11] A possibility identifies Rama Deva with Rama Rajasekhara.[12] Rama Deva is described as a member of the Solar Dynasty ("ravi-kula-pati") in Chapter IIII, Laghu Bhaskariya Vyakhya.[11]
Vasubhatta, the famous Yamaka poet of medieval Kerala, names his patron king as "Rama" in his Tripuradahana and Saurikathodaya.[7]
Tripuradahana refers to Rama Rajasekhara as follows:[7]
There ruled a king who was bowed to by poets, the sight of whose army scattered his enemy kings, who was as steady in punishing the wicked as ready in succouring the righteous, whose conduct was above calumny, who was extolled as the foremost of kings (rajasekhara = Siva) in being wealthy (bhutidhara = a smearer of ashes) in having proboscis-like arms (vyala-pati-sphurat-karam = serpent entwined arms) and in bestowing wealth upon the supplicants at his feet, who was considered as an incarnation of Rama himself in the sameness of his name, with the hero of the Ramayana and in (the identity of purpose) raksopayam (protection of his subjects: danger to Raksasas). In the reign of this king who was pleasing the eyes of his subjects...
Another poem by Vasubhatta, the Yudhisthiravijaya, says that "Kulasekhara" was the regnal title of his patron king.[13] A later commentary on the poem Yudhisthiravijaya argues that "Rama" was the personal name of the king with regnal title "Kulasekhara".[7] Modern scholars generally consider this a result of confusion on the part of the commentators (between Sthanu Ravi Kulasekhara and Rama Rajasekhara) who were separated in time from the Perumals.[13]
Some scholars also identify king Rama Kulasekhara as the patron of poet Vasubhatta (and thus placing Vasubhatta in 11th-12 centuries AD).[14] This view is generally found unacceptable on several counts.[15]
Records a temple committee resolution presided over by king Rajasekhara.[6] The resolution describes Thiruvatruvay Pathinettu Nattar, Vazhappally Urar and the king deciding on land grant for muttappali (daily offering in temple).[18]
The inscription begins with the invocation "Namah Shivaya" ("Respect to Shiva") in place of the usual "Swasti Sri" ("Hail! Prosperity!").[18]
The record also mentions a coin called "dinara".[18]
^Devadevan, Manu V. (2020). "The Semantic Universe of the Kudiyattam Theatre". The 'Early Medieval' Origins of India. Cambridge University Press. pp. 229–30.
