Making Greek vases발음듣기
Making Greek vases
First, the potter mixed the raw clay with water in large outdoor pools to make a thick, silty liquid.발음듣기
The potter systematically compressed and folded the clay, making it more malleable and mixing together any parts that may settled into layers.발음듣기
The complex shapes of Greek pottery often required that a vase be thrown in pieces and then assembled.발음듣기
Pressure from the potter's fingers inside the hole gradually widened this opening and formed the bowl of the cup.발음듣기
To make the foot of the cup, the potter again centered the clay, drew it up, and then hollowed out the stem.발음듣기
The next day when the formed pieces had dried slightly, the bowl of the cup was trimmed with a metal shaver and received a final smoothing.발음듣기
The potter used wet clay to bond the separately made bowl and foot, and then smoothed over the join.발음듣기
To create a vase in the black figure technique, that is, with black figures against a red background.발음듣기
The vase painter first sketched the outline of the design, in this case a dolphin, onto the surface of the vessel.발음듣기
Then, using a highly refined liquid clay as paint the vase painter filled in the outline, creating a silhouette.발음듣기
The vase painter next used a sharp point to scratch internal details through the silhouette.발음듣기
The contrasting red and black color scheme of Athenian pottery was the result of a difficult three stage firing process.발음듣기
Using wood-fired kilns or ovens, vases were heated to about 800 degrees centigrade in an oxygen-rich environment, causing the whole vase to turn red.발음듣기
Next, the potter closed off the vents of the kiln and added green wood and leafy branches creating an oxygen poor environment.발음듣기
At the same time, the kiln temperature was raised causing the thin painted layer of decorative clay to become glossy and nonporous.발음듣기
Finally the kiln was allowed to slowly cool, and the potter reopened the vents letting oxygen into the kiln again.발음듣기
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