Institute for Biodiversity Science and Sustainability

CAS Anthropology Collections Database


Catalog Number

CAS 2017-0005-0023   CAS 2017-0005-0023; Navigational chart (map)
Category Tools & Implements
Object Name Navigational chart (map)
Culture Micronesian
Global Region Oceania
Country Federated States of Micronesia
State/Prov./Dist. Yap
County
Other Geographic Data Western Caroline Islands
Maker's Name
Date of Manufacture ca. 1974
Collection Name N/A
Materials Wood: bamboo; Pandanus aerial roots; Cowrie (Cypraeidae) shells
Description Navigational chart of Micronesian Islands, constructed of four trimmed bamboo strips that are lashed together to form a rectangular frame; Additional overlapping bamboo strips are then laid across the frame horizontally and diagonally, representing ocean currents; Individual islands and atolls are represented by single cowrie shells that are tied to the bamboo strips.
Dimensions (cm) Width = 61.3, Thickness = 1.5, Length = 55.2