Eventually , in 1527 , Jajce became the last Bosnian town to fall to Ottoman rule .
During this period , Queen Catherine restored the Saint Mary 's Church in Jajce , today the oldest church in town .
In 1527 , Jajce became the last Bosnian town to fall to Ottoman rule .
During this period , Queen Catherine restored the Saint Mary 's Church in Jajce , today the oldest church in town .