Such an earth-shaking event, the effects of which reached far beyond its
immediate environment, received fitting treatment at the hands of all
Arabian chronicles, so that we are enabled to reconstruct the events
preceding the battle itself, its action and result, with a vivid
completeness that is often denied us in the lesser events.

The caravan under Abu Sofian, about thirty or forty strong, which had
eluded Mahomet and reached Syria, was now due to return to Mecca with its
bartered merchandise. Mahomet was determined that this time it should not
escape, and that he would exact from it full penalty of the vengeance he
owed the Meccans for his insults and final expulsion from their city. As
soon as the time for its approach drew nigh, Mahomet sent two scouts to
Hama, north of Medina, who were to bring tidings to him the moment they
caught sight of its advancing dust. But Abu Sofian had been warned of
Mahomet's activity and turned off swiftly to the coast, keeping the
seaward route, while he sent a messenger to Mecca with the news that an
attack by the Muslim was meditated.

Dhamdham, sent by his anxious leader, arrived in the city after three
days' journey in desperate haste across the desert, and flung himself
from his camel before the Kaaba. There he beat the camel to its knees,
cut off its ears and nose, and put the saddle hind foremost. Then,
rending his garments, he cried with a loud voice:

"Help, O Kureisch, your caravan is pursued by Mahomet!"

With one accord the Meccan warriors, angered by the news that spread
wildly among the populace, assembled before their holy place and swore a
great oath that they would uphold their dignity and avenge their loss