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Archipelago

    Aegean SeaGreece

    36°14′N 25°13′E

    Christiana Islands

    Χριστιανά Θήρας

    Part of Santorini

    Christiana (Greek: Χριστιανά) is a group of three volcanic Greek islands in the Cyclades, in the Aegean Sea.

    Christiani, island in Santorini, Greece. View from southwest
    Christiani, island in Santorini, Greece. View from southwest

    Κλέαρχος Π. Καπούτσης / Attribution

    Chart

    17 landforms

    Overview

    Christiana (Greek: Χριστιανά) is a group of three volcanic Greek islands in the Cyclades, in the Aegean Sea. The group is located about 16 km (10 miles) southwest of Santorini and is made up of the islands Christiani (Χριστιανή, the largest one), Eschati (Εσχάτη) and Askania (Ασκανιά), belonging to the same submarine volcanic edifice, which is assumed to have been dormant since the Early Pleistocene. The islands' area is about 2.35 km2. All three islands are now uninhabited, but on Christiani there are remains of human settlement dating back to Neolithic times. The Christiana islands have been uninhabited since the 1890s and have remained unfarmed since then. As a result, artificial pesticides and fertilizers are absent from this ecosystem. In the mid-1970s, the largest island, Christiani, was considered by NATO as a military base intended to host a missile silo, but this never came to pass. These islands are privately owned and public access is restricted.

    From Wikipedia, CC BY-SA 4.0

    Census, cataloged

    • Major islands1
    • Minor islands1
    • Islets1
    • Rocks & skerries14

    Major islands

    1
    • Christiani island

      Christiani island

      Area
      1.1 km²
      High point
      258 m

      Christiana (Greek: Χριστιανά) is a group of three volcanic Greek islands in the Cyclades, in the Aegean Sea.

    Minor islands

    1
    • Askania

      Area
      0.24 km²
      High point
      157 m

    Islets

    1
    • Unnamed island18 m · 0.2 ha

    Rocks & skerries

    14
    • Eschati<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha

    Figures

    Comparative heights

    Sea level100 m200 m300 m258 mChristiani157 mAskania
    High points by island, metres above sea level.

    Islands by area

    0.000010.00010.0010.010.1110Christiani: 1.1 km²ChristianiAskania: 0.24 km²AskaniaUnnamed island: 0.2 haUnnamed islandEschati: <0.1 haEschatiUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed island
    km², log scale
    Christiani island1.1 km²
    Askania0.24 km²
    Unnamed island0.2 ha
    Eschati<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha

    Sources

    Facts

    • Geometry, areas and high points: OpenStreetMap contributors (ODbL), Copernicus GLO-30, via Talus.
    • Wikidata
    • Talus
    • Wikipedia

    Photographs