Question: What is the name of the monolith , featured on the List of largest monoliths , whose location was also known as Heliopolis ?

text: List of largest monoliths
Moved monoliths
The 1,250 t heavy Thunder Stone in Saint Petersburg . On top is an equestrian statue of Peter the Great The 53.3 t heavy capital block ( the rectangular platform fitted with a railing ) of Trajan 's Column in Rome , Italy , was lifted by Roman cranes to a record height of about 34 m . The Western Stone of the Western Wall in Jerusalem weighs 517 t . Neolithic Carnac Stones , France Cyclopean walls of the ancient Illyrian city of Daorson near Stolac in Bosnia and Herzegovina . Brownshill Dolmen , Ireland ( 4th millennium BC ) . The great capstone weighs about 100 tons . This section lists monoliths that have been quarried and moved .
This is a list of monoliths organized according to the size of the largest block of stone on the site. A monolith is a large stone which has been used to build a structure or monument, either alone or together with other stones. In this list at least one colossal stone over ten tons has been moved to create the structure or monument. In most cases ancient civilizations had little, if any, advanced technology that would help them move these monoliths. The most notable exception is that of the ancient Greeks and Romans, who had cranes and treadwheels to help lift colossal stones (see list of ancient Greek and Roman monoliths). This article also includes a list of modern experimental archaeology efforts to move colossal stones using technologies available to the respective ancient civilizations. Most of these weights are based on estimates by published scholars; however, there have been numerous false estimates of many of these stones presented as fact. To help recognize exaggerations, an introductory description shows how to calculate the weight of colossal stones from first principles.
Weight Name/Site Type Location Builder Comment
1,250 t Thunder Stone Boulder , Statue pedestal Saint Petersburg , Russia Russian Empire , 1770 Moved 6 km overland for shipment , and cut from 1,500 t to current size in transport
1,000 t Ramesseum Statue Thebes , Egypt Ancient Egypt Transported 170 miles ( 270 km ) by ship from Aswan
800 t each Trilithon ( 3× ) Blocks Baalbek , Lebanon Roman Empire Plus about 24 blocks 300 tons each
700 t each Colossi of Memnon ( 2× ) Statues Thebes , Egypt Ancient Egypt Transported 420 miles ( 680 km ) from el-Gabal el-Ahmar ( near modern-day Cairo ) over land without using the Nile
550 to 600 t Western Stone , Temple Mount Block Jerusalem Herod , King of Judea during the Second Temple period Weight is disputed ; a 2006 analysis estimated the depth of this stone at only 1.8-2.5 m , for a weight of 250-300 t
520 tons , 170 tons , and 160 tons Great Stele , King Ezana 's Stele , Obelisk of Axum Stelae Axum , Ethiopia  The stelae were moved about 2.6 miles ( 4.2 km )
400 t Temple in complex for Khafre 's Pyramid  Giza , Egypt
300-500 t Masuda no iwafune  Asuka , Nara , Japan  Large stone structure approximately 11 meters in length , 8 meters in width , and 4.7 meters In height
340 t Levitated Mass  Los Angeles , California , United States Sculpture by Michael Heizer , 2012 Moved 106 miles
330 t The Broken Menhir of Er Grah Menhir Locmariaquer , Brittany , France Neolithic ( 4700 BC ) Moved 10-20 km . It once stood but was later broken in 4
285 t Pompey 's Pillar Column Alexandria , Egypt Roman Empire
230 t Mausoleum of Theodoric Roof slab Ravenna , Italy Ostrogothic Kingdom
220 t Menkaure 's Pyramid  Giza , Egypt  Largest stones in mortuary temple
200 t Sahure 's pyramid  Saqqara , Egypt  Largest stones over king 's chamber
200 t Gochang , Hwasun and Ganghwa Dolmen Sites  Korea  Largest stone
Weight Name/Site Type Location Builder Comment