Sunday 12th October 2025
Difficulty: Medium

Photo by yucar studios (Unsplash)
"The Seven Seas" is a figurative term for all the seas of the known world. The terminology of a "seven seas" with varying definitions was part of the vernacular of several peoples, long before the oceans of the world became known (to those peoples). (Wikipedia)
1. Which of these is NOT currently accepted as one of the "seven seas"?
2. Of course, there are many more than seven seas in the world. Where is the Celtic Sea?
3. Why is the Caspian Sea not considered to be one of the seas making up the "world sea"?
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