君士坦丁堡之围

时间

860 年 6 月 18 日—860 年 8 月 4 日 （日期为儒略历）

地点

君士坦丁堡

国家 / 地区

土耳其

参与方

拜占庭帝国、罗斯汗国

属于

Rus'–Byzantine wars

The siege of Constantinople in 860 was the only major military expedition of the Rus' recorded in Byzantine and western European sources. The casus belli was the construction of the fortress Sarkel by Byzantine engineers, restricting the Rus' trade route along the Don River in favour of the Khazars. Accounts vary, with discrepancies between contemporary and later sources, and the outcome is unknown in detail.

摘自英文维基百科（原文为英文）「Siege_of_Constantinople_(860)」，按 CC BY-SA 4.0 使用