These ancient 2000 year old hollow form sculptures are designated Nok – not named after the people that created them but after the village they were discovered in.
Terra-cotta Nok Head sold at auction on 19th May
Nok Terracotta Exhibit Ignites Debate About Looted Treasures - Artcentron
Nok culture - Wikipedia
Nok Culture, (2) terracotta figures
Nok Terracotta Art Design Ceramics – Tall Bowl CH-5624 - Three Chairs
The Nok Culture: Art in Nigeria 2500 Years Ago by Chesi, Gert, Merzeder, Gerhard (2007) Hardcover: Gert Chesi: : Books
Nok Terracotta Head Barakat Gallery Store
Sold at Auction: Nok Culture, (2) large terracotta busts
Nok Terra Cotta
Seated female figure, Nok, Nigeria (terracotta)
File:Kneeling figure, Nok culture, terracotta, Honolulu Museum of Art, 8348.1.JPG - Wikimedia Commons
Unknown African, Monumental Nok Terracotta Head and Torso (400 BC to 400 AD), Available for Sale
Nok Terracottas « Trafficking Culture
Nok terracotta : r/AncientCivilizations