Later, the island became part of the commercial empires of Pisa, Genoa, and the Spanish, and was annexed in 1718 by the dukes of Savoy.
The island was annexed to Spain.
mnli hypothesis: The island was annexed to Spain. premise: Later, the island became part of the commercial empires of Pisa, Genoa, and the Spanish, and was annexed in 1718 by the dukes of Savoy.