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(单词翻译:双击或拖选)
At the end of the 13th century, what was the effective range of an archer1, and what was the effective range of a trebuchet. The historical reports differ.
"Hew2, how close you're gonna have to bring your trebuchet to the walls to do serious damage do you think?"
"Probably 200 yards. We will need to be within that to smash it up."
At 200 yards, is Hew's trebuchet out of range of archers3 defending the castle? To find out, a dummy4 representing the trebuchet's chief operator is placed at that distance.
"I am sure, with... an arrow would land amongst us if we were at that range. You can easily shoot 200 yards with that massive bow of yours, can't you?"
"Yeah, about 300 yards."
"Yes, if above 200 yards, I think it would be putting you a bit worried, wouldn't it?"
"Yes, it would. I am the first to accept that from this sort of range, the trebuchet will be doing serious damage to castle walls. But I think this does suggest that it's no easy business, and the garrison5 that knows its business can probably keep a trebuchet at the very limit of its range. And in fact we had some going over the top, I think it's mighty6 hopeful from the archer's point of view."
"I wonder what happens if you slap one into him from here."
"Good, come on then."
"Yes, alright he's already swallowed it, hasn't he?"
"Gone right through, right through the dummy, kept only in by the fletchings."
"Bit of a bellyacher, er."
Edward's castle building campaign in Wales had taught him how to design well-defended fortress7es. Turning his attention to conquering Scotland, did Edward also have the ability to successfully attack them? As the king marched northwards to take the castles that guarded Scotland, he brought with him some of the biggest siege engines or trebuchets ever built.
"The siege of Caerlaverock, conducted by Edward I in 1300. We've got remarkably9 a really good account to this --- a contemporary poem. It describes the way in which the knights10 rode up to the castle, all in their great armour11, trying to perform great deeds of valor12. In fact, they were driven back by the garrison hurling13 stones and such like at them. And it wasn't the knights, it wasn't these people with the great acts of bravery, it was the engineers, men of really quite low social status in comparison, with the great siege engines. It was they who compelled the garrisons14 to surrender. And the poem describes the way in which the great boulders15 came down from the sky into the courtyard, crushing down, causing all sorts of damage mayhem inside. The minute the casualty started, the garrison simply surrendered. So it wasn't the knights, it wasn't a great act of chivalry16 to capture this castle. It was the work of the experts, the engineers."
"It's difficult to tell, I mean, that one's obviously got...."
Joining Hew Kennedy in his quest to build a trebuchet is mechanical engineer Wayne Neel, a professor from Virginia Military Institute.
"...difficult in section. This one actually is one to two, this is one to three"
Wayne will design the trebuchet. He is basing it on the picture he found in a 13th century Spanish manuscript. The illustration gives no idea of the true scale of the trebuchet, because the artist has made the machine smaller than the soldiers standing17 next to it.
"If the drawing isn't practical from all points of view, you begin to wonder about all the other points of view, it may be that the things they have got in the right proportion, they did by accident. Even an artist like Leonardo would draw a plan for something that is totally impractical18. But it indicates how it could be made. That's all. It indicates how it could be made."
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dummy: n. 假人
fortress: n. 堡垒
mayhem: n. 伤害
chivalry: n. 骑士精神
1 archer | |
n.射手,弓箭手 | |
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2 hew | |
v.砍;伐;削 | |
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3 archers | |
n.弓箭手,射箭运动员( archer的名词复数 ) | |
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4 dummy | |
n.假的东西;(哄婴儿的)橡皮奶头 | |
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5 garrison | |
n.卫戍部队;驻地,卫戍区;vt.派(兵)驻防 | |
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6 mighty | |
adj.强有力的;巨大的 | |
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7 fortress | |
n.堡垒,防御工事 | |
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8 fortresses | |
堡垒,要塞( fortress的名词复数 ) | |
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9 remarkably | |
ad.不同寻常地,相当地 | |
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10 knights | |
骑士; (中古时代的)武士( knight的名词复数 ); 骑士; 爵士; (国际象棋中)马 | |
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11 armour | |
(=armor)n.盔甲;装甲部队 | |
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12 valor | |
n.勇气,英勇 | |
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13 hurling | |
n.爱尔兰式曲棍球v.猛投,用力掷( hurl的现在分词 );大声叫骂 | |
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14 garrisons | |
守备部队,卫戍部队( garrison的名词复数 ) | |
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15 boulders | |
n.卵石( boulder的名词复数 );巨砾;(受水或天气侵蚀而成的)巨石;漂砾 | |
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16 chivalry | |
n.骑士气概,侠义;(男人)对女人彬彬有礼,献殷勤 | |
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17 standing | |
n.持续,地位;adj.永久的,不动的,直立的,不流动的 | |
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18 impractical | |
adj.不现实的,不实用的,不切实际的 | |
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