Andriamangarira
Andriamangarira was a king from the Merina Kingdom in Madagascar. He founded the royal city of Antsahadinta in around 1725. He was the grandson of King Andriamasinavalona, son of Rasohanamanjaka of Ambohimahamanina, one of his daughters, with a certain Andriandambozozoro, Lord of Ivatobe avaratra and Malaza in Ambodirano Imerinatsimo. The tomb of Andriamangarira, qualified as a "« Pirogue grave »", and his "« Tranomasina »" (Holy house) according to traditions, are still visible in Antsahadinta. After he died in 1775, his second son Andriambolamena succeeded him to the throne of Antsahadinta. Their descendants constitute the clan of Zanamangarira, "« Zanak'Andriamasinavalona »" of origin, and their  territories extend into Ankibonimerina from Miadanimerina avaratra, Ambatomahabodo, Finaritra and Soaray; to Vakinankaratra in Isoavina, Antetezambato, Tsarafaritra, Ambatoharanana, Miadanimerina atsimo, Antamika and Ankotsaka. The whole of the territories is called "Anjanamangarira". Origin of Andriamangarira. This history is about events from the days of the reign of Andriamasinavalona (1675-1710) in Ankibonimerina. Being the second son of King Andriantsimitoviaminandriandehibe (1650 -1670), he had many siblings. His sister named Ravololondrenitrimo of Ambohimiakoja was the mother of: According to tradition and history, Andriandambozozoro, Lord of Ivatobe, Androhibe and Ambohitrontsy married one of the daughters of Andriamasinavalona, King of Imerina. a) Rasohanamanjaka of Ambohimahamanina , daughter of Andriamasinavalona, was the mother of: b) Rangorinimerina of Ambohitrontsy, with Andriamifonozozoro, was the mother of: Andriamangarira married Ratoeboahangy and together they had 3 children: The clan of Zanamangarira. Andriambolamena was the second son of King Andriamangarira. Andrianampoinimerina, King of Avaradrano (Ambohimanga) and later King of United Imerina, extended his Kingdom and defeated Andrianamboatsimarofy, the last King of Imerinatsimo (Antananarivo), then defeated his successor Ramaromanompo in Anosizato and Antsahadinta. Andrianampoinimerina took the Kingdom of Antananarivo along with the fiefdom of Antsahadinta. Andriambolamena and his family left Antsahadinta, after 28 years of reign, and founded a village not far from  Antsahadinta, called "Ambohitsoa"; he died and he was buried there. He had many children but was succeeded as head of the clan by his son, Ramboabe Andrianjakapingarivo. He did not stay in Ambohitsoa but he founded a new village called "Ampahatelo". Later, he left Ampahatelo and moved southward to a place next to "Miantsoarivo" (nearby Behenjy) and founded another village called "Itsarahavana". Ramboabe Andrianjakapingarivo had many children but those remembered in history are: Their descendants constitute the Zanamangarira clan and they named their territories Anjanamangarira I (Ankibonimerina) and Anjanamangarira II (Vakinankaratra).