The wrought iron bar chain that saved the Amiens Cathedral from collapsing

The Amiens Cathedral, listed as a Historical Monument in 1882 and included in the UNESCO World Heritage List in 1981, is a reference in its style and also has a series of curious elements that make it particularly interesting. One of them is the famous labyrinth that paves the floor of the nave; another, the…Continue readingThe wrought iron bar chain that saved the Amiens Cathedral from collapsing

The oldest bridge in the world, in the Sumerian city of Ngirsu

In the present Tel Telloh of the Iraqi province of Dhi Qar is the site of the ancient Sumerian city of Ngirsu (sometimes transcribed as Girsu). It is about 25 kilometers northwest of Lagash, one of the two main Sumerian city-states, to which it was connected by one of the branches of the Euphrates. Ngirsu,…Continue readingThe oldest bridge in the world, in the Sumerian city of Ngirsu