his enormous empire
was about to launch his countless host against the little cluster of
states, the whole of which together would hardly equal one province of
the huge Asiatic realm! Moreover, it was a war not only on the men but
on their gods. The Persians were zealous adorers of the sun and of fire,
they abhorred the idol-worship of the Greeks, and defiled and plundered
every temple that fell in their way. Death and desolation were almost
the best that could be looked for at such hands--slavery and torture
from cruelly barbarous masters would only too surely be the lot of
numbers, should their land fall a prey to the conquerors.

True it was that ten years back the former Great King had sent his best
troops to be signally defeated upon the coast of Attica; but the losses
at Marathon had but stimulated the Persian lust of conquest, and the new
King Xerxes was gathering together such myriads of men as should crush
down the Greeks and overrun their country by mere force of numbers.

The muster place was at Sardis, and there Greek spies had seen the
multitudes assembling and the state and magnificence of the king's
attendants. Envoys had come from him to demand earth and water from each
state in Greece, as emblems that land and sea were his, but each state
was resolved to be free, and only Thessaly, that which lay first in his
path, consented to yield the token of subjugation. A council was held at
the Isthmus of Corinth, and attended by deputies from all the states of
Greece to consider of the best means of defense. The ships of the enemy
would coast round the shores of the Aegean sea, the land army would
cross the Hellespont on a bridge of boats lashed together, and march
southwards into Greece. The only hope of averting the danger lay in
defending such passages as, from the nature of the ground, were so
narrow that only a few persons could fight hand to hand at once, so that
courage would be of more avail than numbers.

The first of these passes was called Tempe, and a body of troops was
sent to guard it; but they found that this was useless and impossible,
and came back again. The next was at Thermopylae. Look in your map of
the Archipelago, or Aegean Sea, as it was then called, for the great
island of Negropont, or by its old name, Eub[oe]a. It looks like a piece
broken off from the coast, and to the north is shaped like the head of a
bird, with the beak running into a gulf, that would fit over it, upon
the main l