The middle bronze age in mainland greece dating methods
Download
1 / 31

The Middle Bronze Age in Mainland Greece & Dating Methods - PowerPoint PPT Presentation


  • 120 Views
  • Uploaded on

The Middle Bronze Age in Mainland Greece & Dating Methods. Bronze Age Chronology. Crete Minoan (Minos - mythical king) Cyclades Cycladic (Aegean island chain) Mainland Helladic (Hellas = Greece) Early EBA EM EC EH (3100-2000) Middle MBA MM MC MH (2000-1650)

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' The Middle Bronze Age in Mainland Greece & Dating Methods' - eliot


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
The middle bronze age in mainland greece dating methods

The Middle Bronze Agein Mainland Greece&Dating Methods


Bronze age chronology
Bronze Age Chronology

Crete Minoan (Minos - mythical king)

Cyclades Cycladic (Aegean island chain)

Mainland Helladic (Hellas = Greece)

  • Early EBA EM EC EH (3100-2000)

  • Middle MBA MM MC MH (2000-1650)

  • Late LBA LM LC LH (1650-1050)



Alternative minoan chronology palaces of knossos phaistos mallia zakro
Alternative Minoan Chronology (Palaces of Knossos, Phaistos, Mallia & Zakro)

  • Pre-palatial EM I - MM IA

    (ca. 3100/3000-1925/1900 B.C.)

  • Protopalatial (Old Palace) MM IB - MM IIB

    (ca. 1925/1900-1750/1720 B.C.)

  • Neopalatial (New Palace) MM IIIA - LM IB

    (ca. 1750/1720-1490/1470 B.C.)

  • Post-palatial LM IIIA-C

    (ca. 1490/1470-1075/1050 B.C.)


How do archaeologists date a site
How do archaeologists Mallia & Zakro)date a site?


Dating techniques

Carbon-14 (radiation emission) Mallia & Zakro)

Thermoluminescence Dating (radiation reception)

Obsidian Hydration (post-flaking water absorption, but temperature, chemical variation)

Pollen Dating

Deep-Sea Cores

Ice Cores

Dendrochronology

Stratigraphic Sequence (later on top of older)

Typological Sequence

Dating Techniques


Carbon 14 dating
Carbon-14 dating Mallia & Zakro)

C-14 dating can determine the age of organic material up to 40,000 years old.

  • Living organisms absorb carbon.

  • C-14 decays at known rate.

  • After burning a small piece of a sample, scientists compare the amount of unstable, decaying Carbon-14 to the amount of stable Carbon-12 to determine the age of the organic matter


Carbon 14 myth and archaeology a famous case
Carbon-14, Mallia & Zakro)Myth and Archaeology? A Famous Case?


Carbon 14 myth and archaeology
Carbon-14, Myth and Archaeology Mallia & Zakro)

  • The Shroud of Turin: the burial garment of Jesus?

  • 1988 study, C-14 tests showed that the cloth dated from some time between 1260 and 1390. This ruled it out as the possible burial cloth that wrapped the body of Christ.

  • Cardinal of Turin admitted the garment was a hoax.


BUT… Mallia & Zakro)

  • Shroud damaged in several fires since first recorded in 1357, including church blaze in 1532.

  • Said to have been restored by nuns who patched holes and stitched the shroud to reinforcing material.

  • chemical tests may indicate material used in the 1988 radiocarbon analysis was cut from medieval patch woven into the shroud to repair fire damage!

  • Was C-14 test performed on later repair work, not on original material of shroud?


Shroud real
Shroud real? Mallia & Zakro)

Church very hesitant, very reluctant to do

further tests,

because they've

been given so many conflicting opinions


Thermoluminescence dating
Thermoluminescence dating Mallia & Zakro)

  • Thermoluminsecence is the luminescence of minerals giving off stored nuclear energy when heated.

  • not generally accurate enough for archaeological standards

  • simple authenticity tests of art object

  • dates items between the years

    300-10,000B.P



Obsidian hydration dating

Volcanic glass Mallia & Zakro)

Sharper than surgical steel

Blades, tools (cutting crops, projectile points, drills, etc.)

Water absorption “rind”

Two uses:

relative dating method: a older than b

absolute dating method where a calendar date (AD/BC) is produced

Obsidian Hydration dating


Pollen dating
Pollen Dating Mallia & Zakro)

  • Palynology: the study of pollen & spores

  • Pollen deposits such in lakes, etc., supply a sequential record of changes in vegetation since the last Ice Age

  • Pollen analysis of lakes and bogs to study humans as agents of vegetation change rather than causes such as climate


Deep sea core dating
Deep Sea Core Dating Mallia & Zakro)

  • oceanic sediments retrieved by the core yields information on temperature changes in the ocean through time.

  • changes, suggestive of climatic variation, help chart progress of glaciation and, since they can be dated, the technique assists in the establishment of a chronology for the Quaternary.


Ice core dating
Ice Core Dating Mallia & Zakro)

  • polar ice caps contain layers of compacted ice

  • continuous record of snow accumulation, air temperature, and fallout from volcanic, terrestrial, marine, cosmic, and anthropogenic sources

  • reconstruction of paleoenvironments & paleoclimatology and as a method of absolute dating

  • Record of more than 300,000 years

  • samples of ancient atmospheres are trapped in air bubbles within the ice

  • 6000 years in a core more than two kilometres in depth, with an excellent level of reliability within around 50 years


Ice core segment
Ice Core Segment Mallia & Zakro)


Ice cores for ba aegean

Some layers of ice contain high levels of dust and acidity caused by volcanic eruptions.

historical eruptions, e.g. Krakatoa (1883) or Vesuvius (AD 79), can be correlated with ice-cores

further undocumented eruptions in prehistoric times may also be detected.

Ice Cores for BA Aegean


Dendrochronology
Dendrochronology caused by volcanic eruptions.



Stratigraphy the law of superposition
Stratigraphy: the law of superposition caused by volcanic eruptions.


Stratigraphy of troy
Stratigraphy of Troy caused by volcanic eruptions.


Typological Sequence caused by volcanic eruptions.

Barbed?

Tanged?

Barbed & Tanged?


Early helladic pottery

(a) saucer, EHII caused by volcanic eruptions.

(b) sauceboat, EHII

(c) askos, EHII

(d) plate, EHII-III

(e) tankard, patterned ware, EHIII

(f) 2-handled bowl, EHIII

Early Helladic Pottery


Eh pottery
EH Pottery caused by volcanic eruptions.


Mh pottery

a) ring-stemmed goblet, Grey Minyan ware caused by volcanic eruptions.

(b) kantharos, Grey Minyan ware

(c) barrel jar, Aiginetan Matt-painted ware

(d) kantharos, Matt-painted ware

(e) Matt-painted cup, with ‘panelled’ style of decoration;

(f) jug, Mainland Polychrome style

MH Pottery


Mh gray minyan ware
MH: Gray Minyan Ware caused by volcanic eruptions.


Mh gray minyan kantharos
MH Gray Minyan Kantharos caused by volcanic eruptions.


Mh pottery1
MH Pottery caused by volcanic eruptions.


Mh matt painted mainland polychrome wares
MH Matt-Painted & Mainland Polychrome Wares caused by volcanic eruptions.


ad