717 AD–718 AD
Second Arab siege of Constantinople
Roman Empire · Guerra, ciudades y tecnología militar
The second major Arab siege of Constantinople in 717–718 again endangered the capital. Its failure favored the survival of imperial government, though frontiers and regional relationships continued to change.
Precision, calendar, and review
- Start
- year · no uncertainty qualifier in this record
- End
- year · no uncertainty qualifier in this record
- Calendar and convention
- Historical-era years; the source calendar is not identified. No conversion of days is assumed.
- Year zero
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- Documentary review
- Date not recorded
Reading the date: duration of a process.
Sources
- scholarworks.iu.edu (opens in a new tab)
Source provenance and scope
- Publication date
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- Bibliographic date checked
- 2026-09-23
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