Brass River Brass River The Brass River is one of the branches of the Nun River, which in turn is a branch of the Niger River, in the Niger Delta in Nigeria. In the 19th century the river was an important trading route, first for slaves and later for palm oil. Brass River Crude Oil is named for a refinery on the river. The name "Brass" is European, said to have been given to the Nembe coastal villages because they traded for brass pans and neptunes to use for salt boiling. The "Brass Ijo" were all the Ijaw people from Cape Formosa
Brass River River, had contributed towards building an iron church. It was opened on 9 October 1884 in presence of the congregation of 1,202 people. The congregation of St. Barnabas at Tawn, Brass River, had started to raise contributions for a similar iron church. At one time the town of Twon-Brass was the main port of the Nembe Kingdom, called by one historian "the Venice of the Niger Delta", and was dominant in the palm oil trade of the region. When the Royal Niger Company became an increasingly strong rival in the trade, the town's economy was severely damaged. In January 1895