Date of Writing: Solomon's reign as king of Israel lasted from around 970 B.C. to around 930 B.C. The Book of Ecclesiastes was likely written towards the end of his reign, approximately 935 B.C.
Panahon ng Pagkasulat: Nagtagal ang paghahari ni Solomon sa Israel mula sa humigit kumulang 970 B.C. hanggang humigit kumulang 930 B.C. Ang Aklat ng Mangangaral ay malamang na naisulat sa huling bahagi ng paghahari ni Solomon. noong humigit kumulang 935 B.C.