This newspaper comprehensive foreign media reported that the ancient city of Ticak in Mayan sites is famous for its towering palaces and temples。"Science" magazine official website published an article on November 5th，Archaeologists Discovery，The water filtration system near the ancient city of Tikar is the earliest in similar systems。This system provides people who live there at that bet365 live casino games time with healthier water resources。

Recent，Archaeological Geologist at the University of Cincinnati, Kenneth Tankersley, found a volcanic mineral that can capture microorganisms and heavy metals in the largest reservoir near the city of Tikar。The volcanic mineral does not belong to the nearby geological structure，Therefore, the researchers believe that this was the Maya who lived in the ancient city of Tikar at the time deliberately placed in the area，It is used to filter the impurities in the water。

Tanksiri said，The ancient city of Tikar is located in the tropical forest in northern Guatemala，Bet365 app download There is a history of prosperity for more than 1,000 years。Around 700 AD is the most prosperous period of the ancient city of Tikar，The population living here at the time reached 45,000。But the ancient city of Tacal is from November to April of each year is a continuous drought season，Therefore, residents have to store water in the nearby reservoir，To solve the problem of drinking water。Therefore，It is very important to keep the water cleaning。

It also mentioned in the text，A few years ago, archaeologists found a quartz crystal composed of a small breaked stone Bet365 lotto review crystal from the reservoir near the ancient city of Tica，The method of filtering microorganisms and heavy metals through the sheepstone crystals is still widely used today。Researchers think，Although the Maya people at the time may not know what the sheralite crystals were，But they have realized the purification ability of this crystal。

Unfortunately，No direct evidence can show the specific working mode of the Tikar Ancient City filtering system。，This discovery of the researcher still shows the amazing technical ability of Mayan and its great achievements。(Zhao Qi/Compilation)