000s
100s
200s
300s
400s
Age of Pisces 100 BC - 2680
Iron Age of Thailand 500 BC - 500 AD
79 Codex (book)
79 Book binding
105 Cai Lun invents paper in China
105 First star chart Ptolemy
114 Trajans Column built. 140 feet high.
131 - 216 75 Claudius Galenus, (Galen) Greek Physician. Wrote 500 books on Medicine and 250 on other subjects.
132 Seismeter in China
192 Septimius Severus bult a wall at York
200 Camels first used for trans-Saharan transport
- First glasses in Syria
- Compass in China



 
- Stirrup China
- Heavy Plow in Slavia
- Anglo Saxon Futhoric alphabet in England
- Armenian Alphabet