Coco de mer or Seychelles nut

Seychelles nut (coco de mer) on a polished wooden stand, ca. 34 x 30 x 15 cm, before 1927, unknown artist; source: Tropenmuseum of the Royal Tropical Institute (KIT) / National Museum of World Cultures, Coll.nr. TM-400-189, Wikimedia Commons,  Creative Commons-Lizenz Namensnennung-Weitergabe unter gleichen Bedingungen 3.0 Unported.