Search results
Results from the WOW.Com Content Network
Sod blocks in upper portion of north wall of Dowse house. Before the sod blocks were cut, the grass was mown short or burned off. At times, the surface was scored with a cutter or disc; the blocks could then be removed with a spade. This approach, however, tended to produce rough and non-uniform blocks, which complicated the task of laying them ...
[6] [7] In addition, Bane's testing demonstrated that a bodkin point arrow would also be able to penetrate plate armor of minimum thickness (1.2 mm), although likely not lethally. [6] However, the arrowheads used in the Bane test were made of steel, while research by the Royal Armouries and the Historical Metallurgy Society suggests that a ...
The Greek hero Odysseus poisons his arrows with hellebore in Homer's Odyssey. Poisoned arrows also figure in Homer's epic about the Trojan War, the Iliad, in which both Achaeans and Trojans used toxic arrows and spears. [2] Poisoned arrows are referred to in the Book of Job in the Bible, descriptive of the sufferings experienced by the just man ...
Curare is prepared by boiling the bark of one of the dozens of plant sources, leaving a dark, heavy paste that can be applied to arrow or dart heads. These poisons cause weakness of the skeletal muscles and, when administered in a sufficient dose, eventual death by asphyxiation due to paralysis of the diaphragm .
Arrowheads are attached to arrow shafts to be shot from a bow; similar types of projectile points may be attached to a spear and "thrown" by means of an atlatl (spear thrower). The arrowhead or projectile point is the primary functional part of the arrow, and plays the largest role in determining its purpose. Some arrows may simply use a ...
Bog ore. Bog iron is a form of impure iron deposit that develops in bogs or swamps by the chemical or biochemical oxidation of iron carried in solution. In general, bog ores consist primarily of iron oxyhydroxides, commonly goethite (FeO(OH)).
Working in a clean area free of flammable liquids, materials and gases is very important. Sparks and hot metal from a plasma cutter can quickly cause fires if they are not isolated from flammable objects. Plasma cutters can send hot sparks flying up to 1.5 meters (5 feet) away in certain situations.
Inside of an arrowslit, where an archer would stand, at Corfe Castle. Exterior view of arrowslits in the Bargate gatehouse in Southampton. An arrowslit (often also referred to as an arrow loop, loophole or loop hole, and sometimes a balistraria [1]) is a narrow vertical aperture in a fortification through which an archer can launch arrows or a crossbowman can launch bolts.