
1) Character of great prominence 2) Character of great influence 3) Figure of great prominence 4) Figure of great influence 5) Figure of great significance 6) Influential somebody 7) Influential person 8) Individual of great influence 9) Influential figure 10) Influential character 11) Influential personality
Found on
https://www.crosswordclues.com/clue/pytheas

Pytheas of Massalia (Ancient Greek: Πυθέας ὁ Μασσαλιώτης; Latin: Massilia; fl. 4th century BC), was a Greek geographer and explorer from the Greek colony, Massalia (modern-day Marseilles). He made a voyage of exploration to northwestern Europe at about 325 BC, but his description of it, widely known in Antiquity, has not survive...
Found on
http://en.wikipedia.org/wiki/Pytheas
[crater] Pytheas is a small lunar impact crater located on the southern part of the Mare Imbrium, to the south of the crater Lambert. It has a sharply defined rim, a hummocky outer rampart, and an irregular interior due to slumping or fall-back. There is a small crater along the northern outer rampart, and a similar crater about 20 km to th...
Found on
http://en.wikipedia.org/wiki/Pytheas_(crater)

navigator, geographer, astronomer, and the first Greek to visit and describe the British Isles and the Atlantic coast of Europe. Though his principal ... [4 related articles]
Found on
http://www.britannica.com/eb/a-z/p/138

(lived 4th century BC) Greek navigator from Marseille who explored the coast of Western Europe at least as far north as Denmark, sailed around Britain, and reached what he called
Thule, the most northern place known...
Found on
http://www.encyclo.co.uk/local/20688
No exact match found.