How did Romans attach the mosaics to ceilings of their temples?

The Romans didn't attach mosaics to ceilings; they made them directly on the ceilings. The process was called "Opus Pavimentum" and involved laying small pieces of colored stone, tile, or glass into a wet mortar base, creating an intricate design. The mosaics were then polished to create a smooth surface.

How did monks serve God?

When was linen invented?

pawnees
The Pawnees (or Paneassa, Pari, Pariki) are a tribe of Native Americans from Nebraska and Kansas (USA). The traditional French name for this tribe, allies of the French, is the Panis. Their language, Pawnee, is one of the Caddoan languages. History In the 18th century, they allied with the French
De Follar... The "prophet" of the martial art and the aggressive "piston"
Jean Charles chevalier (knight) de Folard is a completely unique figure in military history and the art of war. He was born in 1669 in Avignon, France. In adolescence, only 16 years old, having read Julius Caesars On the Galatians and On the Civil War, he ran away from home and enlisted in the Frenc
Parchment
Parchment is a surface, produced from the skin of animals, that was used for writing. It was created in Pergamum, a city in Asia Minor, in the 2nd century BC. The scroll it is a surface that was used for writing, being very popular in part of the Ancient Age and the Middle Ages. It was produced fro
The Nobel Prize Medals the Nazis Couldn't Find
The Germans Max von Laue and James Franck they received the Nobel Prize for Physics in 1914 and 1925 respectively. Von Laue was a recognized opponent of Nazism and Franck was Jewish; so, faced with the possibility that the gold medals of the Nobel prize could reach the hands of the Nazis, they were