Trading Contacts and Conversion
Peaceful contacts and voluntary conversion were more
important to the spread of Islam than conquest and
force.
Trading contacts prepared the way for conversion, with
the process carried forward by Sufis.
The first conversions occurred in small northern
Sumatran ports.
On the mainland the key to the spread of Islam was the
city of Malacca, the smaller successor to Shrivijaya.
From Malacca Islam went to Malaya, Sumatra, and the
state of Demak on Java's north coast.