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Ancient kings playing an organistrum at the Pórtico de la Gloria in the Catedral de Santiago de Compostela in Santiago de Compostela, Spain. The hurdy-gurdy is generally thought to have originated from fiddles in either Europe or the Middle East (e.g., the rebab instrument) before the eleventh century A.D. [2] The first recorded reference to fiddles in Europe was in the 9th century by the ...
The crank and connecting rod mechanisms of the other two archaeologically attested sawmills worked without a gear train. [13] [14] Roman crank handle from Augusta Raurica, dated to the 2nd century AD [31] A Roman iron crank of yet unknown purpose dating to the 2nd century AD was excavated in Augusta Raurica, Switzerland. The 82.5 cm (32 inches ...
Crank (mechanism), in mechanical engineering, a bent portion of an axle or shaft, or an arm keyed at right angles to the end of a shaft, by which motion is imparted to or received from it Crankset , the component of a bicycle drivetrain that converts the reciprocating motion of the rider's legs into rotational motion
This inverted slider-crank is the form of a slider-crank linkage that is often used to actuate a hinged joint in construction equipment like a crane or backhoe, as well as to open and close a swinging gate or door. [2] [3] [4] A slider-crank is a four-bar linkage that has a crank that rotates coupled to a slider that the moves along a straight ...
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A Spanish windlass is a device for tightening a rope or cable by twisting it using a stick as a lever. The rope or cable is looped around two points so that it is fixed at either end. The stick is inserted into the loop and twisted, tightening the rope and pulling the two points toward each other.
Documented Nahuatl words in the Spanish language (mostly as spoken in Mexico and Mesoamerica), also called Nahuatlismos include an extensive list of words that represent (i) animals, (ii) plants, fruit and vegetables, (iii) foods and beverages, and (iv) domestic appliances. Many of these words end with the absolutive suffix "-tl" in Nahuatl.
What does this mean for Brits? Spain has long been a popular relocation destination for UK citizens looking to start new lives overseas or for sunny second homes.