Holy Transfiguration Church is McLean's only Greek Catholic Church. The church's simple exterior gives way to an interior sanctuary filled with stunning art --- icon paintings of saints whose heads are illuminated with gold leaf. The church was founded 35 years ago by Middle Eastern immigrants. The Greek Catholic Church is in union with the Roman Catholic Church in Rome. Byzantine crosses -- a cross with three cross bars --- symbolizes the church. Among the church's most prized possessions: the largest relic in North America from the true cross in Rome and a rock from Mount Tabor, the site of the Transfiguration.