1420s in architecture
# 1420s in architecture

## Buildings and structures

### Buildings

* 1417–1420 – Ulugh Beg Madrasah in Samarkand is built.
* 1419–1427 – Ospedale degli Innocenti in Florence (first stage), designed by Filippo Brunelleschi.
* 1420
   * Khan Jaqmaq, Damascus, is completed.
   * Forbidden City of Beijing, China, is completed.
   * Temple of Heaven in Beijing is completed.
* 1421 – Traditional foundation date of Larabanga Mosque in northern Ghana.
* 1424 – Start of final stage of construction of Doge's Palace, Venice.
* 1425 – Rebuilding of Sherborne Abbey choir, England, begins.
* c. 1425 – Rebuilding of St. Leonhard, Frankfurt, choir, perhaps by Madern Gerthener.
* 1428–1430 – Ca' d'Oro, Venice, built by Giovanni and his son Bartolomeo Bon for the Contarini family of doges.
* 1427 – Harmondsworth Great Barn in England is completed.
* 1428 – Church of Sant'Agostino, Amatrice, Kingdom of Naples, is built.
* 1429 – Ulugh Beg Observatory in Samarkand is completed.

## Births

* c. 1429 – Guiniforte Solari, Milanese engineer, architect and sculptor (died 1481)
