बेयाव राजयित्रियारि जरखा रोखा नुग्रा जोथोर जन्तर-मन्तर सिङाव दं जायखौ नोंथाङा दिनैसिमबो थियै बाहायनो हायो।
There is huge masonry instruments of extraordinary precision located inside the Jantar Mantar that can still be used accurately.