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1374 PETRARCH
Petrarch, an Italian poet and early
humanist, studied the art and literature
of antiquity. He fostered scholarship
based on classical ideals.
c. 1400 MAPPA MUNDI
Early medieval maps drawn by Christian
cartographers were centered on Jeru-
salem and illustrated a world of three
continents: Asia, Europe, and Africa.
East, the direction of paradise, was at
the top.
1405–1433 CHINESE NAVY
Ming Emperor Yongle sent naval com-
mander Zheng He on diplomatic and
trade expeditions that circled the globe.
1419 OSPEDALE DEGL’INNOCENTI
Filippo Brunelleschi (1377–1446) applied
a classical architectural vocabulary to
his design for the Foundling Hospital in
Florence. The delicate Corinthian colon-
nade with rounded arches displayed a
clear, rational proportioning system.
1420 OIL PAINT
Oil painting was invented by early
Netherlandish painters. Artists like Jan
Van Eyck captured realistic details, rich
colorations, and deep modeling with the
new slow-drying medium.
1426 MING WORKS
Ming dynasty rulers restored the Great
Wall and the Grand Canal, and developed
trade connections with Europe. Ming
textiles, lacquer work, and ceramics,
particularly blue-and-white porcelains,
were highly coveted by Europeans.
1427 SPATIAL REALISM
Masaccio (1401–1428) fi rst depicted
one-point perspective in the Holy Trin-
ity, a fresco he painted in the church of
Santa Maria Novella, Florence. The real-
istically placed vanishing point created a
sense of drama and an illusion of space.
1435 PERSPECTIVE
Leon Battista Alberti described how
to construct a perspective grid in his
treatise on painting, Della pittura.
1436 DUOMO
Brunelleschi completed the design of the
dome on the Cathedral of Santa Maria
del Fiore, Florence. The double-layered
octagonal dome was the largest masonry
dome ever built. His fi rsthand study of
ancient Roman ruins may have infl uenced
his success with this engineering marvel.
1438 TENOCHTITLAN
Cultivated islands called chinampas,
along with an extensive network of
canals, dikes, and causeways, helped
Mexico’s capital city expand.
1440 PRINTING PRESS
Johannes Gutenberg (1398–1468) per-
fected movable type in the fi rst printing
press in Germany. The more effi cient way
of publishing accelerated the dissemina-
tion of knowledge in the Renaissance.
1453 ISTANBUL
The Ottomans conquered Constantinople
and renamed it Istanbul, converting the
church to a mosque.
1453 ACQUA VERGINE
Pope Nicholas V restored the ancient Ro-
man aqueduct, and established the Vati-
can Library to house the papacy’s growing
collection of ancient manuscripts.
1459 TOWN PLAN
Pope Pius II rebuilt his native Tuscan
village, Pienza, as one of the earliest
models of Renaissance town planning. He
organized palace, church, and town hall
as a single urban entity embodying the
classical concept of civitas—the balance
of people, nature, and government.
1459 HANGING GARDEN
Palazzo Piccolomini was designed by Ber-
nardo Rossellino, a student of Alberti’s,
as part of Pius II’s urbanization project
in Pienza. A terraced garden on the
south side of the palace is framed by a
loggia affording stunning views.
1465 THE SONGHAI
King Sonni Ali consolidated the Songhai
Empire; it became the leading power in
western Sudan and upper Africa under
later dynastic rulers.
1469 FERDINAND AND ISABELLA
Ferdinand and Isabella symbolically united
the kingdoms of Castile and Aragon,
and in 1492 completed the reconquest
of Spain when Granada fell to the
Christians. Ferdinand and Isabella saw
non-Catholics as a threat and initiated a
long period of intolerance and persecution
known as the Inquisition.
1474 THE STRIFE OF LOVE IN A DREAM
The extensive woodcuts in the novel
Hypnerotomachia Poliphili became a
sourcebook of design ideas for future
gardeners. Friar Francesco Colonna’s de-
tailed descriptions of plant species shed
light on the horticultural content of early
Renaissance gardens.
1480 PRIMAVERA, BY BOTTICELLI
Mythological subjects were interpreted
as humanistic allegories and became part
of the secular iconography of the Renais-
sance.
1490 VITRUVIAN MAN
Leonardo diagrammed the proportional
relationships of the human body accord-
ing to classical ideals, illustrating his
point that man is the model of the world.
1492 DISCOVERY?
The Italian navigator Christopher Colum-
bus convinced Ferdinand and Isabella to
sponsor an expedition to India by sailing
west. He landed in the Bahamas and
named the islands the “West Indies.”
1494 ACCOUNTING METHODS
Fra Luca Pacioli wrote Summa de
arithmetica, geometria, proportioni et
proportionalita.
1498 WORLD TRAVELER
The Age of Discovery continued with
Vasco da Gama’s voyage from Portugal,
around the Cape of Good Hope, to India.
1500 THE INCA
The Inca empire at its height included 6
million people. Cuzco, the regional capital,
was thought to be mapped with sacred
lines called ceques that radiated from
the temple of the sun.
15th CENTURY / A BRIEF CHRONOLOGY