The middle ages are not called the medieval ages. The word medieval is an adjective that means "related to the middle ages." Sometimes we used "medieval period" as the same as "middle ages."
Yes, polyphony was used during the Middle Ages. We do not have any real idea of when polyphony was introduced, but the earliest texts describing it date to the Early Middle Ages. By the end of the Middle Ages, it was highly developed. There is a link below to an article on polyphony, beginning at the section on its origins.
In the middle ages, there was a dedicated local judiciary body to do the same.
There was no explorers in the middle ages. When exploration started that is when the middle ages ended.
lords used to look after the peasants.
It was not worn in the Middle Ages.
No, the middle ages were hundreds of years ago and plastic was invented less than 100 years ago
See: What are some weapons used in the middle ages?
Medieval people did not wear acrylic. According to most historians, the middle ages, when medieval people lived, ended in 1453. Acrylic fiber was invented by Dupont in 1941.
See the question: What are some weapons used in the middle ages?
The middle ages are not called the medieval ages. The word medieval is an adjective that means "related to the middle ages." Sometimes we used "medieval period" as the same as "middle ages."
Castles in the Middle Ages were used to keep out enemies.
In the Middle Ages
Salt and pepper used in the middle ages to preserve food
people in the middle ages used letters or talking to face to face
because they used wood smoke as a deorderant in the middle ages
knights