下ビルマ
European explorers and merchants began to make contacts in Lower Burma in the early 16th century. Filipe de Brito e Nicote, a Portuguese warlord and mercenary known as "Nga Zinka" to the Burmese, arrived in Lower Burma sometime in the 1590s. At that time, Syriam (now known as Thanlyin) was the most important seaport in the Burmese Kingdom of Taungoo.