There are around 30 ancient Egyptian obelisks around the world , but which is the big ? The grandiloquent put up one is the Lateran dagger , reaching a Brobdingnagian 45.7 beat ( 150 feet ) tall into the sky in Rome . But there is one larger that many have n’t take heed of , probably because it never quite managed to stand up : the Unfinished Obelisk in Aswan , and it is one of the most important archeological finds forancient Egyptto date .

TheUnfinished Obeliskis the exclusive heaviest monument ancient Egyptians ever started ( that we know of ) and lies in a quarry in Aswan , a urban center up the Nile from Cairo and Luxor . Located in one of many stone quarry in the northern region of the city , the Unfinished Obelisk sits seemingly forgotten in the rock , a huge granite cutting in the floor that dilute 41.75 meters ( 137 metrical unit ) and dates back to around 3,500 years ago .

Current understanding of the obelisk states that it was ordered byHatshepsut , the 5th pharaoh of the eighteenth Dynasty of Egypt , in 1473–1458 BCE , as a complementary obelisk to theLateran obelisk . During construction , something clearly went untimely and vast cracks can be see running up the stone , rendering it useless as a monument . Nearby , a partially carve obelisk base lie in the quarry , which in all likelihood would have held the upright dagger .

If it were erected , the Unfinished Obelisk would be around one third tall than any other known obelisk , with the Lateran only reaching 32 metre ( 105 animal foot ) high-pitched without its current theme . Weighing in at an astounding 1,168 tonnes , the elephantine ball of granite would have been a effort of engineering to even move off of the ground , rent alone stand up upright , lead to many question how the ancient civilization manage it .

It is thought that the Egyptians would roll the dagger onto sleds , which would be transported down the Nile banks and onto sauceboat that would comport the monuments downriver to tumid settlements . Once in the desired position , the workers would use a magnanimous hill with a steady incline and pull the obelisk up with roofy and pulleys until it reached a ridge , where they would tardily lower it down so the dagger would pivot good . Such techniques have been described in papyrus , and the Egyptians move unbelievably heavy I. F. Stone for the construction of pyramids , so it was definitely possible .

While the repository never quite made it upright , its half - finished nature micturate it an invaluable dick to decrypt the stonecutting techniques of ancient Egyptian people . Chip stigma can be see along the edges of the granite and ocher lines take the workers where they were reduce , much like a modernistic tradesperson marks with a pencil .

ruined pieces are brilliant , but a glimpse into the inner workings of an ancient repository ’s creation is priceless , do the Unfinished Obelisk an incredible sight to lay eyes on – luckily , the whole area is now anopen - air museumand can be visit by tourists .