In the 7 century B.C. the Greeks began to put their laws into writting, didn't they?
Who began to put their laws into writting in the 7 century B.C.?
Did the Greeks begin to put their laws into writting in the 7 century B.C.?
Did the Greeks begin to put their laws into writting in the 7 or in the 8 century B.C.?
When did the Greeks begin to put their laws into writting?