Ada of Caria was a member of the House of Hecatomnus and ruler of Caria during the mid-4th century BC, first as Persian Satrap and later as Queen under the auspices of Alexander III of Macedon.
Portrait of a young woman from the Mausoleum at Halicarnassus, sometimes identified as Ada. British Museum.
Agora of Alinda, Ada's Stronghold.
The siege and capture of Halicarnassus under Alexander the Great
Purported skeleton of Ada, Bodrum Museum of Underwater Archaeology
The Hecatomnid dynasty or Hecatomnids were the rulers of Caria and surrounding areas c. 395 – c. 330 BCE. They were satraps (governors) under the Achaemenid Empire, although they ruled with considerable autonomy as a hereditary dynasty. The dynasty had previously ruled the city of Mylasa, which became the capital of Hecatomnus, the first indigenous satrap of Caria. The dynastic capital was moved to Halicarnassus by Mausolus and Artemisia, who built the Mausoleum at Halicarnassus, one of the Seven Wonders of the Ancient World, there. The dynasty survived the conquest of the Achaemenid Empire by Alexander the Great when Ada I, the final Hecatomnid ruler of Caria, adopted Alexander the Great as her son. The small family was remarkable for containing so many sets of married siblings.
Caria, under the Hecatomnids.
Statue of a Hecatomnid ruler, perhaps Mausolus (British Museum)