Hrastovlje is a small Mediterranean village which is known by the Romanic church of the Holy Trinity from the century. Interior walls of the church are completely covered with the frescoes from 1490. Frescoes show scenes from both, The Old and The New Testament. The most famous frescoes are "deathlike ball". The Church with the surrounding fortified walls used to be a stronghold and protection for villagers in the pats furious centuries.