The pillar of the sluice called Kumarikkāl was erected by Muṇaṉ Eḻuvi, wife of Kuvāva Nakkaṉ belongs to Sēvūrmaṅgalam. It belongs to 9th century CE. Inscription: i sē/ vūr ma/ ṅgala/ muḍaiyā/ ṉ kuvā/ va[ṉa]k/ kaṉ vē./ nal maṇa/ vāṭṭi/ muṇaṉ/ eḻuvi/ nāṭṭiṉa/ kumarikkā/ l. சேமுத்துபட்டி ஊரின் குள...