The first window of the Old Archbishop's Palace displays pre-Hispanic artifacts and architectural remains from the temple of the god Tezcatlipoca.

The staircase of the temple of the god Tezcatlipoca continues in the second window of the Old Archbishop's Palace, where pre-Hispanic pieces are also on display.

Continuing from the previous window, this one shows another part of the staircase of the Temple of Tezcatlipoca, accompanied by a brazier.

This window, which is not open to the public, shows the first architectural section of the Temple of Tezcatlipoca with an anthropomorphic sculpture embedded in the wall.

The last two windows of the Old Archbishop's Palace feature columns that may have been part of the residence of Fray Juan de Zumárraga.

Buried beneath the floor of the courtyard of the Old Dentistry Palace at the National Autonomous University of Mexico (UNAM), archaeological remains of a viceregal house dating from the second half of the 16th century can be seen. This house was the residence of Juan Luis de Rivera.…

The Old Dentistry Palace of the UNAM houses the remains of six rooms from the convent of Santa Teresa la Antigua, a 17th- and 18th-century building where the Order of Discalced Carmelites of Saint Joseph resided.

The third window, located in courtyard D of the Museum of University Autonomy, preserves remains of the former Convent of Santa Teresa La Antigua: four columns, four remodeled interior floors, and two porticos that delimit a central courtyard on its east and west sides.

In one of the rooms of what was once the continent's first printing house, now used as a library by the Autonomous Metropolitan University (UAM), a monumental sculpture representing a snake's head is on display.

Located in the rear courtyard of the former Convent of Santa Teresa la Antigua, it displays archaeological remains from the colonial era, including an 18th-century fountain and historic gardens.

Between floors, walls, foundations, and drains, the first window of the MNCM shows the historical evolution of the building it occupies.

The pre-Hispanic and viceregal past of Mexico City's Historic Center has been preserved beneath the current buildings; the second window of the MNCM shows floors, walls, and foundations that have been preserved from the Palace of Moctezuma Xocoyotzin.