For faster navigation, this Iframe is preloading the Wikiwand page for 前23世纪.

前23世纪

千纪 前4千纪 | 前3千纪 | 前2千纪
世纪 前26世纪 | 前25世纪 | 前24世纪 | 前23世纪 | 前22世纪 | 前21世纪 | 前20世纪
年代 前2290年代 | 前2280年代 | 前2270年代 | 前2260年代 | 前2250年代 | 前2240年代 | 前2230年代 | 前2220年代 | 前2210年代 | 前2200年代

前2300年至前2201年的这一段期间被称为前23世纪

重要事件、发展与成就

[编辑]
  • 科学技术
  • 公元前23世纪的天灾人祸
  • 疾病与医学
  • 环境与自然资源

海尔-博普彗星上一次约在这个世纪末最靠近地球。最近一次的近日点是1997年,在受到木星引力干扰前,周期为4200年。约公元前2215年,古埃及有记录到。[1]


  1. ^ A Look Back at Comet Hale-Bopp. [2019-10-11]. (原始内容存档于2020-11-08). 
{{bottomLinkPreText}} {{bottomLinkText}}
前23世纪
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?