1400s in architecture

Buildings

 * 1402 – Seville Cathedral is begun.
 * 1402 – Charles Bridge in Prague, Czech Republic is completed.
 * 1403
 * The Gur-e-Amir Mausoleum in Samarkand is begun on the orders of Timur.
 * The City God Temple of Shanghai is built.
 * 1405
 * The Changdeokgung of Korea is completed.
 * Construction of new Mausoleum of Khoja Ahmed Yasawi in Turkistan (Timurid Empire) ceases.
 * 1407 – Swalcliffe Tithe Barn in Oxfordshire, England, is completed.
 * 1409
 * The Upper Castle in Vilnius in Lithuania is completed.
 * The Trakai Island Castle at Trakai in Lithuania is completed.

Births

 * c. 1400 – Filarete, born Antonio di Pietro Averlino, Florentine architect (died c. 1469)
 * 1404: February 14 – Leon Battista Alberti, Italian architect and polymath (died 1472)

Deaths

 * 1400: August 21 – Henry Yevele, English master mason (born c. 1320)