Aceh Sultanate
Paduka Sri Sultan Sulaiman Shah II ibni al-Marhum Sultan Mudzaffar Shah III (died 28 February 1626) was the 12th Sultan of Kedah. His reign was from 1602 to 1626. During his reign, raids from Aceh Sultanate had destroyed many black pepper plantation in Langkawi in order to monopolize the industry. He built Kota Kuala Bahang as defensive fortresses from Aceh raid with the assistant from the Portuguese Empire. A huge raided from Aceh in 1619 has destroyed the fortresses and forced the Portuguese to evacuate.