Over 80 bronze mirrors made during the Western Han Dynasty were uncovered in a large-scale ancient tomb in China, the MailOnline said.

Although around 2,000 year old, many of the mirrors are still reflective to date and show original details such as clouds and ancient Chinese characters.

The mirrors range from just about 3 inches (seven centimetres) to 8 inches (22 centimetres), and were placed close to the head or around the upper body of skeletons inside the tombs.

Situated in the Gaozhuang Township of Shaanxi’s Xixian New Area, the graveyard is home to over 400 tombs of the dynasty’s elites and a collection of pottery and bronze ware were also discovered.

Archaeologists first discovered the cemetery, which resulted in a trove of ancient goods including pottery and other trinkets.

Nonetheless, the team recently unearthed the trove of mirrors and some high glass is still well-preserved and were found in tombs containing remains of both women and men.

One of the mirrors shows four Chinese characters: jia chang fu gui, which roughly translates to ‘home of prosperity.’

The giant cemetery was dedicated to the dynasty’s upper-class residents, which may explain why they were buried with the exquisite mirrors, according to researchers involved with excavations.

A team from the University of Hon Kong recently studied different Chinese bronze mirrors and in the study they wrote: “Modern scholar Liang thought the ancient Chinese got the inspiration of creating a reflective surface to see the world from looking at still water in a lake or pond.”

The earliest mirror was unearthed in Gansu Province and dates back to the the Neolithic period’s Qijia culture some 4,000 years ago.

Although the looking glasses became more advanced over time, it was not until the Han Dynasty did the industry begin to flourish.

During this time period, people started to produce them in large amounts.

All of which were created in clay mold castings, allowing people to add intricate details and lettering to accompany the mirrors.

“An archaeological excavation of a mirror workshop dated to the Western Han dynasty in Shandong province, P. R. China proved this practice was employed. Before clay molds, stone molds were used,” reads the study published in the Heritage Science Journal.

Most of the ancient Chinese mirrors contain mostly copper and tin, along with traces of lead.

Bronze mirrors were polished after casting to make the surface as smooth as possible to render the best reflective property.

Unlike other bronze objects the mirror has a specific and special function so the reflective surface has to be treated to increase the reflective effectiveness.

“The newly discovered mirrors are great references for archaeologists to further study the material culture of the early and middle periods of the Western Han Dynasty,” an archaeologist in Xi’an told the Global Times.

The Han Dynasty is considered a golden age in Chinese history with advances in medicine and science as well as the flourishing of literature, poetry and beautiful artwork.