Yuri Pavlovich Spegalsky is indeed an outstanding and significant figure in the history of Russian culture. His efforts and initiatives contributed to the preservation of numerous monuments and examples of Russian wooden and stone architecture across the country. His contribution to the preservation of the cultural heritage of Pskov, his hometown, is particularly great. Spegalsky developed architectural reserves, restored the ancient appearance of the city after the destruction of the Great Patriotic War, and integrated cultural heritage into modern life.

Yuri Spegalsky was not only an architect engaged in the restoration of buildings and historical objects but also an artist. He paid great attention to restoring the everyday life of medieval Pskov, reconstructing tiled stoves, ceramic shrines, and restoring the interiors of medieval chambers.

In the restoration of the Pechenko house in Pskov, dated to the first half of the 17th century, Spegalsky restored the stove facade based on found fragments of tiles. In the decor of the 17th-century house, the stove played an important role not only as a source of heat but also as the aesthetic center of the room. Its design was carefully thought out: the tiles created a play of light and shadow, while the whitewashed walls reflected and diffused light. The craftsmen considered many factors, such as the fall of light, its changes throughout the day, the placement of the dining table and the stove itself, as well as the purpose of the room.

Based on the architecture of the Pechenko house, the interior of the povalushka, a tower in the complex of residential chambers, was recreated, where the reception room for guests and feasts was located.

To this day, the work of Y.P. Spegalsky on this topic, titled "House of Pechenko," has been preserved.