What is the purpose of a souterrain?
Souterrains are underground chambers often associated with round houses. They predominate along the eastern coastlands, mainly beyond the Tay, and in the Northern and Western Isles. Their purpose is not absolutely certain, but most probably they were used to store food, perhaps mainly grain.
What does the word souterrain mean?
underground passage
Definition of souterrain : an underground passage or chamber.
What is a souterrain in Ireland?
Souterrains are underground galleries and, in their early stages, were always associated with a settlement. The galleries were dug out and then lined with stone slabs or wood before being reburied. In cases where they were cut into rock this was not always necessary.
How old are Souterrains?
As regards their age, the results from archaeological excavations indicate that Irish souterrains have a date-range from AD c. 600 to 1200 (for further details, see Clinton 2001).
How old are Ringforts in Ireland?
Ringforts, ring forts or ring fortresses are circular fortified settlements that were mostly built during the Bronze Age up to about the year 1000. They are found in Northern Europe, especially in Ireland.
What is Lios?
Noun. lios m (genitive singular leasa, nominative plural liosanna) enclosed ground of (ancient) dwelling-house; enclosed space, garth. ringfort. fairy mound.
How do you spell Souterrain?
noun Chiefly Archaeology. a subterranean passage or structure; grotto.
Are brochs Pictish?
They knew that brochs were much earlier—perhaps Viking or Pictish products of the Dark Ages. However, when actual excavations began in the mid-nineteenth century, they produced a good deal of material that was known to be Roman in date.
What did ring forts look like?
Ringforts are circular areas, measuring c. 24-60m in diameter, usually enclosed with one or more earthen bank enclosures, often topped with a timber palisade. Excavations at Adhadegnan, Co. Longford also suggested that some ringforts may be preceded by open settlements.
What is the origin of souterrain?
These structures appear to have been brought northwards from Gaul during the late Iron Age. Regional names include earth houses, fogous and Pictish houses. The term souterrain has been used as a distinct term from fogou meaning ‘cave’.
What are normal iron levels by age by blood test?
Normal Iron Levels Chart by Age Test Normal Ranges Serum ferritin, male 15-400 ng/mL Serum ferritin, female 10-106 ng/mL Serum ferritin, child elder than 1 7 – 140 ng/mL Free serum hemoglobin 0-10 mg/dL
Where are souterrains found in Ireland?
The distribution of souterrains is very uneven in Ireland, with the greatest concentrations occurring in north Louth, north Antrim, south Galway, and west Cork and Kerry. Lesser numbers are found in counties Meath, Westmeath, Mayo, north Donegal, and Waterford.
What is the ratio of saturated iron to iron on transferrin?
If the transferrin has 50 iron atoms bound, and 150 of the sites are empty or not attached to any iron atom, this means that: 50% is the ratio of iron bound to transferrin in the blood = serum Iron value. 25% is the ratio of saturated iron = Transferrin Saturation %. 150 is the empty sites of iron on transferrin = UIBC