Anushirwan's Building of the Bab wa-l-Abwab Wall

بناء أنوشروان سد الباب والأبواب

c. 542 CE

Bab wa-l-Abwab (Derbent)

In al-Baladhuri from those versed in Armenia's affairs: a general of Qubadh ibn Fayruz the king trod Arran's land with twelve thousand and took what lay between the river called al-Rass and Shirwan; Qubadh followed and built in Arran the city of al-Baylaqan, Bardha'a — the frontier's city entire — and Qabala, built the wall of al-Lubn between Shirwan's land and Bab al-Lan, and built upon it three hundred and sixty cities, ruined after the later building of Bab wa-l-Abwab; then his son Anushirwan Kisra ibn Qubadh ruled, built al-Shabiran and Masqat, then the city of Bab wa-l-Abwab and the Durzuqiyya, built in Jurzan's land the city of Sughdabil settling Sughdians and sons of Persians as a muslaha, built toward the Romans Bab Fayruzqubadh, Bab Ladhiqa, Bab Bariqa on the sea of Trebizond, Bab al-Lan and Bab Samsakhi, and the fortresses of al-Jardaman and Shamshalda, conquered all Armenia in Roman hands, settled and fortified Dabil, built Nashwa the city of Busfurrajan's district, built Hisn Ways and castles in Sisajan — among them Qal'at al-Kilab and Sahiyunis — and garrisoned these forts with the warlike and bold of the Siyasijiyya; Anushirwan wrote to the Turk king asking peace and sought his daughter's hand, sending him a slave-girl adopted by one of his wives as his daughter, then came and they met at al-Barshaliyya feasting for days; he ordered his intimates to night-raid and burn part of the Turk's camp, then denied and apologised, then had fire thrown into a part of his own camp where only straw huts stood, and in the morning complained to the Turk: 'your men nearly destroyed my army, and you have requited me with treachery' — the Turk swearing ignorance — so Anushirwan said: 'brother, your soldiers and mine hate our peace for the plunder lost in the raids and wars between us, and I fear they will make mischief to corrupt our hearts after our sincerity and friendship, returning us to enmity after kinship and affection — my counsel is that you let me build a wall between us with a gate through which none comes to you from us nor to us from you save whom we will'; he agreed and went home, and Anushirwan set to building the wall of rock and lead at the sea's edge, three hundred cubits wide, joined to the mountain-tops — ordering stones carried in ships and sunk until they rose above water to be built upon, so the wall ran three miles into the sea — and when finished hung iron gates at its entry, posted a hundred riders to guard where fifty thousand soldiers had once been needed, and set an armoured redoubt upon it; afterwards the Khaqan was told 'he deceived you — married you to one who is not his daughter, and fortified himself against you' — and he could contrive nothing.

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Era
Pre-Islamic Arabia
Region
Levant & Iraq
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530540550560 c.
Pre-Islamic Arabia

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Occurred at
Bab wa-l-Abwab (Derbent)
Had participant
كسرى أنوشروان· قباذ بن فيروز· the Siyasijiyya (Siyāsag)

People and things also explored

The Formation of the Bata'ih (Great Swamp)· Maslama ibn Abd al-Malik's Khazar Campaign and the Taking of al-Bab· كسرى أنوشروان· قباذ بن فيروز· Bab wa-l-Abwab (Derbent)

Sources

  • Futuh al-Buldan — al-Baladhuri (Mu'assasat al-Ma'arif edition)
Cite this page

islam.museum contributors. “Anushirwan's Building of the Bab wa-l-Abwab Wall”. islam.museum, https://islam.museum/en/event/khosrow-derbent-wall/. CC BY-SA 4.0. Accessed 2026-10-13.

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Related

The Formation of the Bata'ih (Great Swamp)

In al-Baladhuri: the Persians used to foretell their kingdom's end, relating earthquakes and floods among its signs; the Tigris had flowed into Basra's Tigris called al-Mawra' in branching channels. Under Qubad ibn Fayruz a great breach opened in lower Kaskar and was neglected until its waters drowned many cultivated lands — Qubad being weak and little attentive — until his son Anushirwan had it dammed with embankments and some lands returned to cultivation. Then in the year the Prophet sent Abdallah ibn Hudhayfa al-Sahmi to Khosrow Aparviz — year 7, some say 6 — the Euphrates and Tigris rose in a flood unseen before or after; great breaches burst. Aparviz strained to dam them but the water defeated him, spread to the Bata'ih's site, covered buildings and crops and drowned several tasasij. Khosrow rode out himself to plug the breaches, scattered money over the execution-hides, worked the laborers to death and crucified — it is said — forty diggers on one breach in a day; yet he found no device against the water. Then the Arabs entered Iraq, the Persians were consumed by war, the breaches burst unattended and the dihqans proved too weak to dam the greatest — so the Batayih widened and grew.