Thmuis (Tell el-Timai) – Submerged Mendesian Canal Port
Thmuis · Tell el-Timai · Mendes-Thmuis twin city
Late Dynastic to Arab (c. 600 BCE – 640 CE)·Egyptian / Persian / Ptolemaic / Roman / Byzantine·🇪🇬 Dakahlia Governorate, El Temsah / Timai, Egypt
About
About Thmuis (Tell el-Timai) – Submerged Mendesian Canal Port
Thmuis – Hellenistic–Roman replacement for Mendes (Tell el-Ruba) as capital of Mendesian nome when the Mendesian Nile branch migrated 3 km east, leaving Mendes inland. Thmuis's canal harbour on the Mendesian branch (now El-Salam canal trace) is now a marsh-submerged plain at +0.5 to –1 m with harbour mud, Ptolemaic quay limestone and Roman grain horrea (granaries) at –0.5 m. Blouin's 2007– geophysical survey mapped a 120 m quay, Byzantine fortress harbour and Amarna-period under-Hellenistic strata. The Mendesian perfume (Mendesian unguent) export dock and papyrus barge wharfs lay along the canal.
Why it mattersOnly Mendesian branch canal harbour preserving Nile branch migration urban replacement (Mendes → Thmuis); documents Hellenistic perfume industry port.
Open questions
Mysteries & theories
Mysteries
- 01Whether Mendesian branch navigable to Mediterranean or ended at Daqahliya lake
- 02Chronology of Mendes decline vs Thmuis rise
Theories
- 01Mendesian perfume (Theophrastus) likely shipped via Thmuis canal harbour
Theories are interpretations, not findings. The seal above tells you how much scholarly weight the place carries.
History
How it came to be
- Built
- City founded 6th c. BCE as Mendes port; capital 4th c. BCE after Mendes decline
- Period
- Late Dynastic to Arab (c. 600 BCE – 640 CE)
- Culture
- Egyptian / Persian / Ptolemaic / Roman / Byzantine
- Purpose
- Canal port for Mendesian perfume, papyrus and grain for Alexandria
- Abandoned
- 640 CE branch desiccation + Arab shift to Mansoura
- Rediscovered
- Blouin 2007– Tell Timai survey; Redmount Mendesian branch geoarchaeology
- Excavation
- Submerged
City founded 6th c. BCE as Mendes port; capital 4th c. BCE after Mendes decline
Initial construction
c. 1371 CE
Rediscovery
On the ground
Structures & features
30.9450° N · 31.5180° E · 0 m · 3 mapped features
Thmuis Mendesian Quay (120 m)
harbourPtolemaic limestone quay 120 m at –0.5 m on canal eastern bank
30.9455° N · 31.5185° ERoman Grain Horrea (Granaries)
horreaRoman horrea 30×20 m at –0.5 m behind quay – grain port stores
30.9445° N · 31.5175° EByzantine Fortress Harbour
fortByzantine fortress harbour bastion over quay at +0.5 m
30.9460° N · 31.5190° E