When Hampi was sacked, many grand monuments were destroyed and Vijayanagar lay in ruins. Both physical structures and knowledge of the time were lost. So the question remains: were these pillars intentionally built to be musical, or are the notes they produce simply a byproduct of their design?
อ่านต่อได้ที่ โรงเรียนบ้านทุ่งแฝก
สาระน่ารู้ ไวรัส