Within the centre of the square the obelisk and the 2 fountains, one among Bernini (1675) and one other of Maderno (1614) stand out.
ໃນໃຈກາງຂອງມົນທົນ, obelisk ແລະສອງ fountains ໂດດເດັ່ນ, ຫນຶ່ງໂດຍ Bernini (1675) ແລະປະເທດອື່ນໆໂດຍ Maderno (1614).