The approximate extent of Old Norse and related languages in the early 10th century.
The small purple dot in the middle of the Baltic Sea represents Gotland and depicts the isolation of the Gutnish language
Source: Wikipedia 'Old Gutnish' article.
- RED - Old West Norse
- ORANGE - Old East Norse
- PURPLE - Old Gutnish
- YELLOW - Old English
- BLUE - Crimean Gothic
- GREEN - Other Germanic languages with which Old Norse still retained some mutual intelligibility.
Source: Wikipedia 'Old Gutnish' article.