historical Babylonia, in particular in a Hellenistic context

Chaldean mythology is a generalized term used to refer to all the mythologies of ancient Sumer, Akkad, Assyria and Babylonia.

the contemporary Chaldean Assyrians of adherents to this church.

"Chaldean script" is sometimes used to refer to the Eastern Syriac alphabet.

The Chaldean Oracles played a role in Hellenistic mystery religions of the first centuries BC and AD.

the Chaldean Catholic Church (since 1553)

The 11th dynasty of Babylon (6th century BC) is conventionally known as the Chaldean Dynasty.

Chaldean language in old references refers to the Urartian language and peoples.

Chaldea, "the Chaldees" was a Hellenistic designation for a part of Babylonia.

the Chaldean Neo-Aramaic spoken by Chaldean Catholics.

the Chaldean Syrian Church in India.

the Khaldi, called Chaldeans by classical authors though linguistically unrelated to the more recent Chaldean Assyrians.

Chaldean (from Akkadian Kaldu, via Greek Χαλδαιος Chaldaios) may refer to:

"Chaldean" in Roman and medieval authors refers in particular to the mathematics and astrology of Babylonia, and hence of soothsayers or astrologers in general.