Below you can find the The greeks first used black & white pebbles to make these floor designs; tile came later Jeopardy Words Answer. The answer to The greeks first used black & white pebbles to make these floor designs; tile came later has 7 letters. This clue belongs to the Ancient greece category and is part of Jeopardy Word Level 2080. If you scroll near the bottom you will find other clues and answers part of level 2080