An interconnected wing with timber framing is the only preserved part of the previous complex from 1603.

In 1995, the preserved part of the old power plant became an industrial memorial.

The most preserved parts had been already before protected as nature reserves and as natural monuments.

The fortress was built in the 12th century and its best preserved part is the dungeon.

A fossil discovered in 2003 with preserved soft parts has been assigned to the Cylindroleberididae.

Provincial road N377 was constructed on the site of the canal and alongside the preserved parts.

The tower offers a good view of the preserved medieval part of the town.

A plant fossil is any preserved part of a plant that has long since died.

The oldest preserved part of the kremlin dates back to the 12th century.

The overall height is estimated to be greater than 10 cm, based on the length of the preserved parts.