no its not
Yes
The Chaldeans, an ancient civilization in Mesopotamia, are often credited with developing the concept of a seven-day week. They based this system on lunar phases, dividing the month into four weeks of seven days each. This idea influenced later cultures, including the Babylonians and, eventually, the Jewish and Christian traditions, which adopted the seven-day week. However, it is important to note that other ancient civilizations also had their own methods of timekeeping, so the origins of the seven-day week are not exclusively attributed to the Chaldeans.
Chaldeans are the people who took over Mesopotamiafrom the Assyrians from605bc to 562bc. They made major landmarks in Babylon, and they developed first 7 day week calendar.
Some accomplishments of the Chaldeans were: the sun dial, and the 7 day week. Chaldea is acually neo babalonia or new babylon, so they still had the hanging gardens, which are also an achievement.
yes
The Jews in the latter part of the first millennium BCE called the Babylonians "Chaldeans". Thus the Chaldeans lived in what is now called Iraq. Ur and Haran, which is in southeastern Turkey, were two major centres of the moon god, Sin.
An alliance between the Babylonians and Medes.
The Chaldeans left us many traditions, but you'll experience one of them every time you check the time, because the 60-minute hour and the 24-hour day are their inventions. They're also partly responsible for the 7-day week (the Hebrews hallowed it, but the Chaldeans used it first) and the 360-degree circle. If you're wondering how their contemporaries, the Egyptians, told time, they used a 10-day week and a 10-hour day with 100 minutes to the hour. About 200 years ago, the French tried to go back to telling time the Egyptian way, but it didn't work out.
nope
the day that the chaldeans named was a thursday
Nebuchadnezzer was king of the Chaldeans in Mesopotamia. The Chaldeans were the first people to make a 7-day week (they captured Ninevah in 612 B.C.). Nebuchadnezzer built the Hanging Gardens (one of the 7 Wonders of the Ancient World) for his homesick, foreign wife. So he probably was considered great! P.S. If you're studying or learning about Mesopotamia, might want to check out Hammurabi! :-)