The archaeological site of Antongona is located in the Itasy Region of Madagascar (formerly Imamo), roughly west of Antananarivo and north of Imerintsiatosika, Itasy.
The archaeological site of Antongona is located in the Itasy Region of Madagascar (formerly Imamo), roughly west of Antananarivo and north of Imerintsiatosika, Itasy.
== Site Description == thumb|left|Antogona Antongona is a sacred hill, it consists of two royal houses dated from the 16th and 18th centuries AD, spaced roughly apart and a royal tomb. Situated on natural rock formations, stone walls and doorways augmented the inherent defensive qualities of the rock formations constructed upon. From the center of the structure, a full 360° view was obtained of the surrounding landscape, further exemplifying the defensive quality of the sites.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).