Final answer:
The tombs from Buyeo, such as those in Goguryeo, transitioned to more intricate mural paintings depicting the aristocratic life and beliefs about the afterlife. They featured banqueting scenes with detailed descriptions of utensils and armor, possibly reflecting the status of the tomb's owner. These tombs were significant in size and elegantly designed with a dromos, central chamber, niches, decorative pilasters, and covered with a tumulus.
Step-by-step explanation:
The tomb style from Buyeo, specifically those of the Goguryeo kingdom, evolved to feature elaborate murals that depicted everyday scenes and values of the aristocracy. These mural paintings illustrated life among the elite, with scenes suggesting banquet preparations and the afterlife. The decoration inside these tombs mimicked the interiors of aristocratic houses, with items such as cups, strainers, and soldiers' armor, indicative of a high social status.
The tombs were monumental in structure, partially carved from bedrock, accompanied by a dromos leading to a central chamber with burial niches. The exterior often featured a tumulus to cover the tomb, a practice stretching back to the sixth century B.C.E.
The wall murals of Goguryeo not only reflected the deceased's life but also showcased their hopes for the afterlife. This was exemplified through banquet scenes and processions, as seen in the Tombs of Goguryeo, with the tomb's ceiling painted in a checkered scheme to evoke funeral tents.