A sampy is an amulet or idol of spiritual and political importance among numerous ethnic groups in Madagascar. Amulets and idols fashioned from assorted natural materials have occupied an important place among many Malagasy communities for centuries. Sampy can be classified into two categories. Those that are meant to bless and protect an entire community by serving as a deity figure, and individual amulets that people wear on their person as protection. The latter are called Ody. The Sampy are sometimes considered autonomous beings; having their own name, their own characteristics, their own purposes, their own conditions and even their own home. Among the most famous are Ikelimaza, Rafantaka and Ramahavaly. Ody, personal amulets believed to protect or allocate powers to the wearer, were commonplace objects possessed by anyone from slave children to kings. The name sampy was given to those amulets that, while physically indistinguishable from ody, were distinct in that their powers extended over an entire community. The sampy were often personified - complete with a distinct personality - and offered their own house with keepers dedicated to their service. In the sixteenth century, King Ralambo of the Merina people amassed twelve of the most reputed and powerful sampy from neighboring communities. He furthermore transformed the nature of the relationship between sampy and ruler: whereas previously the sampy had been seen as tools at the disposal of community leaders, under Ralambo they became divine protectors of the leader's sovereignty and the integrity of the state which would be preserved through their power on the condition that the line of sovereigns ensured the sampy were shown the respect due to them. By collecting the twelve greatest sampy (twelve being a sacred number in Merina cosmology) and transforming their nature, Ralambo strengthened the supernatural power and legitimacy of the royal line of Imerina. The Tantara ny Andriana eto Madagasikara offers an account of the idols' introduction into Imerina. According to legend, one day during Ralambo's reign a woman named Kalobe arrived in Imerina carrying a small object wrapped in banana leaves and grass. She had traveled from her village located at Isondra in Betsileo country to the south which had been destroyed by fire, walking the great distance and traveling only at night in order to deliver to the king what she called kelimalaza ("the little famous one"), giving the impression that it was no less than the greatest treasure