New Moon.  B知idbar 10:8-10

Biblical Year	BCE or CE	Description of Event
1657	2104	Peaks of high mountains emerged above the receding flood waters.   B池eshit 8:5    Seder Olam 4    Rashi
1657	2104	Remaining flood waters begin to be absorbed by the earth.    Day 1 Seder Olam 4
2667(2447)	1314	Egypt was afflicted with the plague of frogs.    Plague 2 Sh知ot 8:2    Seder HaDoros
2668(2448)	1313	Moses on Mount Sinai, the second time, to plead for mercy for Israel.    Day 12 Sh知ot 32:30-35    Gemara 28b    Seder Olam 6
2669(2449)	1312	Moses' spies search out the promised Land    Day 32 B知idbar 13,14    Mishna Ta'an 29a
2707(2488)	1282	Aaron dies on Mt. Hor (also called Moserah D'varim. 10:6) forty years after leaving Egypt.    B知idbar 33:38   Seder Olam 10
		Elazar, son of Aaron, the second High Priest dies.  "An Old Flame"
3532	457	Ezra arrives in Jerusalem Ezra 7:9
3532	457	People returning from Babylon fast. Zechariah 7:3