Rongorongo text C
Text C of the rongorongo corpus, also known as Mamari, is one of two dozen surviving rongorongo (/ˈrɒŋɡoʊˈrɒŋɡoʊ/; Rapa Nui: [ˈɾoŋoˈɾoŋo]) texts. It contains the Rapa Nui calendar. It is the only example of the Rongorongo script agreed to have been at least partially deciphered with regards to its meaning, while the understanding is still partial.