Year 9 BC was either a common year starting on Wednesday, Thursday or Friday or a leap year starting on Thursday of the Julian calendar (the sources differ, see leap year error for further information) and a leap year starting on Monday of the Proleptic Julian calendar.

The 9th century BC started the first day of 900 BC and ended the last day of 801 BC. It was a period of great change for several civilizations. In Africa, Carthage is founded by the Phoenicians. In Egypt, a severe flood covers the floor of Luxor temple, and years later, a civil war starts.

Nero Claudius Drusus Germanicus (born 38 bc —died 9 bc) was the younger brother of Tiberius (who later became emperor) and commander of the Roman forces that occupied the German territory between the Rhine and Elbe rivers from 12 to 9 bc.

2025年2月5日 · BC 是 Before Christ 的缩写，意为“基督诞生之前”，用来指“公元前……”，也叫“主前……”，如654 BC，公元前654年。 AD 即 Anno Domini ，出自拉丁语，意为“in the year of the Lord”，即“主的元年”，用来指“公元……”，如AD 2017，公元2017年。

All the work, including the reliefs, would originally have been richly painted in color and with touches of gilding. The marble structure was erected in Campo Marzio , along the Via Flaminia, between 13 and 9 BC, and is a masterpiece of portraiture. Discovery and recovery

Wikimedia Commons has media related to 9th century BC. This category has the following 9 subcategories, out of 9 total. The following 22 pages are in this category, out of 22 total. This list may not reflect recent changes.

The denomination 9 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.

Unordered events occurring during the year of 9 BC. This information was collected as part of a lifelong project to create a historical timeline by E. McNally. The rest of the timeline can be found here: https://archive.org/details/emcnallychronology

根据破裂长度，平均的破裂速度约为3 km/s（1.9 mi/s）。 [ 17 ] 在1930年，实皆南端曾在1930年先后发生 M W 7.4级与 M W 7.5级地震，而北部于1956年发生 M W 7.1级和1946年 M W 7.7级两次大地震破裂段，因此南部积累的 应力 较大南北两端为应力加载区，由于处在本次地震的 ...

Step into ancient Rome on September 4, 509 BC, as the Temple of Jupiter Optimus Maximus, one of the most sacred and influential sites in Roman history, is dedicated on the Capitoline Hill.