Heptastadion

GPTKB entity

Statements (17)
Predicate Object
gptkbp:instanceOf gptkb:bridge
gptkbp:archaeologicalSite remains partially identified underwater
gptkbp:built 3rd century BCE
gptkbp:builtBy Ptolemaic dynasty
gptkbp:etymology Greek for 'seven stadia'
gptkbp:historicalSignificance divided Alexandria's harbor into two
https://www.w3.org/2000/01/rdf-schema#label Heptastadion
gptkbp:length about 1,200 meters
gptkbp:location gptkb:Alexandria
gptkbp:material gptkb:stone
gptkbp:purpose connect Pharos Island to mainland Alexandria
gptkbp:relatedTo gptkb:Pharos_Lighthouse
gptkb:Eunostos_Harbor
gptkb:Great_Harbor_of_Alexandria
gptkbp:status submerged and buried
gptkbp:bfsParent gptkb:Alexandria_harbor
gptkbp:bfsLayer 6