Two lamps similar in design were found buried in the relic chamber of the Sutighara Cetiya of Dedigama.

This unique archaeological exhibit gives an insight into the advanced state of technological development during the reign of King Parakramabahu.

The lamps belong to the twelfth century A.D.

The elephant lamp is an ingenious creation of an unknown craftsman.

The lamps are of the hanging type and of a unique design.

Dedigama Museum is a museum located in Dedigama, a small village in Sri Lanka. The museum was established in 1988 by the Dedigama Development Association. It houses a large collection of artifacts and relics from the ancient and medieval periods of Sri Lanka's history. The museum has a wide variety of artifacts and relics from various dynasties, such as the Anuradhapura, Polonnaruwa, Panduwasnuwara, Kurunegala and Dedigama period. It also has a collection of coins, sculptures, pottery, stone inscriptions and archeological objects.

The museum also houses a library that contains a collection of books on the history of Sri Lanka and its people. The library also includes books on ancient Sinhalese poetry, ancient music and art. There are also a number of paintings and photographs depicting the culture and heritage of Sri Lanka. The museum also displays traditional crafts and artifacts that are used in day to day life. The museum also organizes educational and cultural activities for visitors. It also holds exhibitions and seminars on various topics related to the history of Sri Lanka.