The earliest monuments are the drawings found in the Magura cave (Second Millennium BC), the remains from Paleolithic cultures in several caves in Stara planina (Balkan Mountains) and the Rhodope Mountains.
There have been found a lot of remains from Thracian, Old Greek and Roman culture in the Bulgarian lands. The Kazanluk tomb and the Sveshtari tomb are remarkable monuments of the Thracian art.
The Kazanluk tomb is from the end of the 4th and the beginning of the 3rd century BC. The murals on the walls of the tomb reflect battle scenes and the symbolic farewell with the Thracian ruler accompanied by three racing chariots. The Sveshtari tomb is built in the first half of the 3rd century BC.
The chamber was decorated as a façade of a temple with depicted horseman who takes a golden garland from the hands of a goddess with a religious procession following her.
Whole ancient cities have been restored. Some of them are Augusta Trajana, Apolonia, Trimoncium,Nicopolis ad Istrum etc. Under the capital city Sofia have been found thousands square meters of ruins from the ancient city Serdica.
In the Middle Ages massive fortifications, monumental castles, temples and basilicas are built in the Old Bulgarian capitals Pliska and Veliki Preslav.
After the 14th century the more remarkable manifestations of architecture and the arts are of religious character. The most impressive architectural creation is the Rila Monastery.