Kayamkulam Vaal (sword) which was used in battles in the 18th century by rulers of kayamkulam.
Silver sword of King Vishakam tirunal, Maharaja of Thiruvithamcore(travancore) who ruled from 1880 to 1885. He is referred to as the scholar king . .
Krishnapuram palace museum .... .
Located beside highway a kayamkulam. .
Timings : Open Tuesday to Sunday, 09.000.A.M to 04.30.P.M, closed on all Mondays and national holidays. Contact Address : Gallery Supervisor, Krishnapuram Palace and Archaeological Museum, Krishnapuram, Kayamkulam, P.O, Alappuzha Dist. Pin. Phone: 0479 -2441133 .