Phantom island

Phantom islands are islands that are believed to exist and appear on maps for a period of time (sometimes centuries), and they are removed after they are proven not to exist (or the general population stops believing that they exist).

• Brazil (mythical island)[?] also known as High Brasil[?], Hy-Brazil[?] and Huy Brasil[?]
• St. Brendan's Island[?]
• Mayda[?]
• Antillia[?] (The Island of the Seven Cities)
• Buss Island
• Estotiland[?]
• Frisland[?]
• Bra[?]
• Isle of Demons[?]
• Cockaigne[?]

Related subject: Islands that some think or thought used to exist.

• Atlantis
• Lemuria
• Mu
• Lyonesse

See also Lost cities, Cryptozoology