Plovdiv is a large city, with a host of historical sites and history going back deep into antiquity. It is known for its area diversity, as it lies in the Thracian plain, but there are several hills incorporated in its area. The nearby mountains create a majestic backdrop.
Besides exploring the Roman monuments, tourists also marvel at the Old City complex. The recent past, in the Bulgarian Revival period, was a time of building typical houses which were made of wooden skeletons filled with adobes, unburnt bricks. The bases were made of stone.