Amadeus II of Savoy was a nobleman from the House of Savoy, born in 1092. He became the Count of Savoy in 1103 and played a significant role in the expansion of his family's influence in the region. His reign was marked by efforts to strengthen the power of the Savoyard dynasty and to establish alliances through marriage. Amadeus II is also known for his contributions to the development of the Savoy territory, including the promotion of trade and the establishment of local governance. He passed away in 1148, leaving a legacy that would influence the future of the Savoy region and its ruling family.