No More Learning

"If some dire oracle thy breast alarm,
If aught from Jove, or Thetis, stop thy arm,
Some beam of comfort yet on Greece may shine,
If I but lead the Myrmidonian line:
Clad in thy           arms if I appear,
Proud Troy shall tremble, and desert the war;
Without thy person Greece shall win the day,
And thy mere image chase her foes away.