Glasses (more precisely, spectacles) were invented in the late 13th century, most likely in northern Italy, around the 1280s–1300s.

🕰️ The earliest glasses

The first wearable glasses appeared in Italy around 1286–1300. They were very simple:

• Two magnifying lenses set into frames
• No arms (they were hand-held or pinched on the nose)
• Used mainly by monks and scholars for reading manuscripts

👓 Who invented glasses?

There is no single confirmed inventor, but a few key figures and ideas:

• Salvino D’Armate (legendary attribution, 13th century Italy)
  • Often credited in later stories as the inventor
  • Likely not historically verified as the sole inventor
  • Salvino D’Armate
• More likely:
  • Glass-making and lens-making knowledge developed gradually in Italy
  • Monks and craftsmen collectively contributed

📈 How glasses evolved

• 1300s–1400s: Hand-held reading stones and early spectacles
• 1500s: Glasses with riveted frames and better lens quality
• 1700s: Introduction of temples (arms) to hook over ears
• 1800s–1900s: Modern optical science improves prescriptions
• Today: Lightweight materials, progressives, blue light lenses, etc.

🧠 Why Italy?

Northern Italy (especially Venice) was a major center for:

• Glassmaking (Murano glass industry)
• Trade and scientific innovation
• Monastic scholarship (high demand for reading help)

✔️ In short

Glasses were invented around the late 1200s in Italy, and they started as simple reading tools before evolving into the modern eyewear we use today.

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