Archaeologists Use New Method to Reconstruct Historic Buildings in 3D

Historical buildings don't always stand the test of time. Natural disasters or manmade events can topple structures and leave little left. Now, though, researchers have created a new technique that could help them uncover the secrets of lost buildings and monuments. They're employing a virtual modeling method that can bring a structure back to life--at least virtually.

In this case, the scientists have recreated the palace that belonged to Ambassador Vich, a Gothic-Renaissance jewel that was demolished in the 19^th century. This palace represented one of the first pure examples of Renaissance architecture in Spain. It possessed classic columns, capitals, arches, cornices and gables.

Today, though, the site where the palace once stood is occupied by two buildings. When a building was demolished in 1999, archaeologists uncovered the remains of the palace.

In order to bring it back to "life," though, the researchers had to use both historical and archaeological data. The researchers compiled historical, literary and graphical documents about the monument. They also used data obtained from the archaeological remains. In order to fill in any "gaps," the researchers examined similar buildings, as well. The scientists then plugged this information in order to create 2D and 3D computer graphics of the different parts of the building by using graphic design and animation software.

"This methodology can be applied to other architectural structures that once existed to establish aspects such as the general characteristics of the buildings, its appearance of where its interior elements are situated, such as patios and staircases," said Mercedes Galiana, one of the researchers, in a news release.

The findings are important for not only recreating this particular building, but also for future archaeological studies. Researchers can use this method to better understand past structures, which could reveal a bit more about our past.

The findings are published in the International Journal of Architectural Heritage.