Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
ancient tunnel
|
| gptkbp:alsoKnownAs |
gptkb:Tunnel_of_Eupalinos
|
| gptkbp:built |
6th century BCE
|
| gptkbp:builtBy |
gptkb:Polycrates
gptkb:Eupalinos_of_Megara |
| gptkbp:connectedTo |
gptkb:ancient_city_of_Samos
|
| gptkbp:engineeringSignificance |
ancient Greek engineering marvel
|
| gptkbp:excavationMethod |
dug from both ends
|
| https://www.w3.org/2000/01/rdf-schema#label |
Eupalinos Tunnel
|
| gptkbp:length |
over 1,000 meters
1,036 meters |
| gptkbp:location |
gptkb:Samos,_Greece
|
| gptkbp:material |
limestone
|
| gptkbp:maximumDepth |
up to 55 meters
|
| gptkbp:notableFor |
first tunnel excavated from both ends with mathematical precision
|
| gptkbp:purpose |
gptkb:dam
|
| gptkbp:status |
gptkb:archaeological_site
|
| gptkbp:touristAttraction |
yes
|
| gptkbp:UNESCOWorldHeritageSite |
gptkb:Pythagoreion_and_Heraion_of_Samos
|
| gptkbp:waterSource |
Agadiki spring
|
| gptkbp:bfsParent |
gptkb:Pythagoreion_and_Heraion_of_Samos
|
| gptkbp:bfsLayer |
6
|