Babylonian astronomy

lunisolar calendar

hypothetical planet

ancient astronomy

thumb|One of the two clay tablets on which the text is written. This exemplar shows that the tablet is unusually huge (as large as a sheet of paper) and the text is written in two columns.

Ancient Neo-Assyrian record of astronomical observations of Venus

Babylonian astrology tablets

Babylonian cuneiform texts

means of divination in ancient Babylonia

Recorded observations and divinations of Babylonian astronomy