15th Century
- 1490s –
- 1480s – Vitruvius' treatise De architectura and Leon Battista Alberti's De re aedificatoria were published, having previously existed only in manuscript.
- 1470s –
- 1460s –
- 1450s –
- 1440s –
- 1430s –
- 1420s – The Forbidden City of China is completed
- 1410s –
- 1400s – The Changdeokgung of Korea is completed.
Read more about this topic: Timeline Of Architecture