Don't Miss Out! Ancient Water Filtration System Still Works Today | #Sringaverapura
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YouTubeRAAZ AUR SACH
Don't Miss Out! Ancient Water Filtration System Still Works Today | #Sringaverapura
Welcome to "Raaz Aur Sach" 🔍 ! Don't Miss Out! Ancient Water Filtration System Still Works Today | #Sringaverapura Built around 1st century BCE, the Sringaverapura water tank system near Prayagraj shows one of the earliest known engineered water-filtration designs in the world. It didn’t just collect rainwater — it cleaned, slowed, and ...
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