Tools
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knights. Making tools was a sideline. During the 12th century, there was
a growing demand for tools as population and cities grew. Blacksmiths set
up in towns and began focusing on civil uses of iron. In the later Middle
Ages, iron became more plentiful, and more common tools, such as rakes,
pitchforks, and shovels, could be metal.
Every profession had its specialized tools, and some tools, such as em-
broidery scissors, have left little evidence in the archeological or pictorial re-
cord. Scissors were in use, along with other specialized cutting tools like
surgeon’s instruments. Pictures of shoemakers and goldsmiths show some of
the specialized knives, scales, and chisels particular to each profession. The
greatest number of pictures through several centuries was devoted to the
tools of the building trade. Many Bibles and prayer books chose to illustrate
the story of how the Tower of Babel was built, and these pictures always
showed lively construction sites fi lled with contemporary workers. Because
of this, we have detailed knowledge of the tools used in construction.
Ditches, foundations, and all kinds of earth barricades and mounds were
dug with shovels and spades. This was unskilled labor and could be done
by peasants hired as day laborers. They used simple baskets and wheelbar-
rows to cart away the earth. Wheelbarrows shown in 13th-century pictures
are similar to modern ones; they have a platform with a slight basket shape,
a single wheel, two handles, and legs to rest the barrow on when stationary.
Another carrying device was the pannier, which consisted of two long bars
with a sheet of leather fastened between them. Two men carried the pan-
nier heaped with stones or earth. For the heaviest loads, they used carts with
two or even four wheels.
The signature building material of the Middle Ages was stone, although
relatively few buildings actually used stone. Castles and cathedrals aimed
at permanency and could afford the expense in materials, workmen, and
time. Masons were general contractors for working with stone, from archi-
tects to rough-hewing in quarries.
Masons in quarries mainly used heavy mallets and hammers with strong
chisels. The chisels were tempered by being reheated many times so that
they would be stronger than any material they came against, but, even so,
they had to be sharpened daily. Hammers could be pointed, a cross between
mallet and ax. There were also stone axes, used to smooth rough-cut stone.
Mallets and mauls beat against iron chisels and could have beechwood
heads. Punches were like smaller chisels with pyramidal ends and were used
to cut stone into fi ner shapes. For fi ner stone carving, masons used a variety
of chisels, punches, and hammers.
Masons used squares and plumb bobs to make sure that lines were
straight and edges were truly vertical. The plumb bob was a piece of lead
shaped with a point and hung from a string; it always pointed to the earth
and created a perfectly vertical line. Masons used compasses to draw true