Below you can find the The town of karistos on euboea has been producing this white building material for millennia Jeopardy Words Answer. The answer to The town of karistos on euboea has been producing this white building material for millennia has 6 letters. This clue belongs to the Greek islands category and is part of Jeopardy Word Level 1886. If you scroll near the bottom you will find other clues and answers part of level 1886