Between the Canaanites of the coast and the Canaanites of the interior a
difference grew up in the course of centuries. This was caused by the
sea-trade in which the cities on the coast engaged. The "Phoenicians,"
as they were termed, on the coast became sailors and merchants, while
their brethren farther inland were content to live on the products of
agriculture and import from abroad the luxuries they required. While
Tyre and Sidon were centres of manufacture and maritime trade, Megiddo
and Hazor remained agricultural. After the Hebrew invasion the
difference between them became greater: Phoenicia continued independent;
the Canaanites of the interior were extirpated by the Israelites or paid
tribute to their conquerors. Little by little the latter amalgamated
with the conquered race; towns like Shechem contained a mixed
population, partly Hebrew and partly native; and the Israelites adopted
the manners and religion of the Canaanites, worshipping at the old
high-places of the country, and adoring the Baalim and Ashtaroth. The
Amorite heads depicted at Karnak above the names of the places captured
by Shishak in Judah show how little the population of southern Palestine
had changed up to the time of Solomon's death.

Canaan was ruined by its want of union. The Canaanitish cities were
perpetually fighting with one another; even the strong hand of the
Pharaoh in the days of Egyptian supremacy could not keep them at peace.
Now and again, indeed, they united, generally under a foreign leader,
but the union was brought about by the pressure of foreign attack, and
was never more than temporary. There was no lack of patriotism among
them, it is true; but the patriotism was confined to the particular city
or state to which those who were inspired by it belonged. The political
condition of Canaan resembled its religious condition; as each district
had its separate Baal, so too it had its separate political existence.