Ferro meridian
Appearance
English
[edit]Etymology
[edit]So named because it runs through the island Ferro (El Hierro), considered the end of the known world by the Europeans at the time.
Proper noun
[edit]- (historical, geography) A meridian formerly used as a prime meridian; now defined as 18.160792° west.
Further reading
[edit]- Ferro meridian on Wikipedia.Wikipedia