THE
BASILICA OF ST. MARK’S
One of the most valuable churches in the world, the Basilica of San Marco is home to over 4000 feet of mosaic artwork, covering every surface of the interior with rubies, diamonds, emeralds, precious marbles, and gold. No expense was spared in creating this final resting place for the patron saint of Venice.
The original building burnt down in 927, but was rebuilt between 1043 and 1071 by Doge Domenico Contarini and remains standing to this day. When Mark Twain saw it for the first time he said it looked like a "giant water bug squatting in a swamp." The church was originally a combination of Byzantine and Romanesque styles; however, because of several additions and enhancements over the centuries, the present-day basilica is a mixture of Byzantine, Gothic, Renaissance, and Moorish styles. For example, the walls are now covered with mosaics and precious marbles, and the structure of the church has been refined by architectural designs from the Orient.
The Façade
Approximately
52 meters long, the façade consists of five rounded arch portals, each supported
by several columns. The central arch is larger than the other four, yet all are
decorated with intricate mosaics. The mosaic farthest to the left portrays
Transporting the Body of St. Mark to the Basilica. The mosaic to the left
of the central arch displays The Venetians Pay Tribute to the Body of St.
Mark. The mosaic to the right of the central arch represents Arrival of
St. Mark's Body in Venice. The mosaic farthest to the right symbolizes
Removal of St. Mark's Body from Alexandria. The central mosaic depicts the
Last Judgement by L. Querena.
Byzantine
bas-reliefs are located between all the arches, they illustrate: Hercules
and the Boar, the , St. George, St. Demetrius, the
Archangel Gabriel, and Hercules and the Deer. The arches are
covered by a terrace, which is surrounded by a railing. Located on the terrace
directly above the main arch, are the famous Greek horses. The original horses
have been removed because of terrible damage from the weather. They have
recently been restored and are on display in the Museum of the Basilica.
Duplicates of the horses were created and took their place on the basilica's
terrace.
The Atrium
The Atrium is decorated beautifully. It has slightly pointed arches, the earliest of its kind in Italy. The Atrium also supports six small domes. There are marble columns inside that are of various origin. Some of the columns are supposedly to have come from the Temple of Solomon in Jerusalem.
The Atrium is covered with golden mosaics. There are mosaics on the arches, lunette recesses, and domes illustrating scenes from both the Old and the New Testaments. The scenes were created during the 13th century by expert Venetian craftsmen.
S. MARCO'S HORSES

In 1797 after Napoleon Bonaparte declared the official end of the Venetian Republic he sold the Venetian territories to Vienna but before leaving the city the French looted all that they could carry including the four horses. They were returned by the French Government only after 1815.
The Interior

The interior of the church was designed to form a Greek cross. Each arm of the cross has three aisles separated from one another by round arches upon marble columns. There are five large domes held up by massive pillars. The floor is covered with mosaic designs. There is 4,000 meters of mosaic which cover every surface of the church. Most of the Mosaics were from the 12th to 14th centuries.

The main altar (above) has the remains of the evangelist Mark. Above the
altar is the masterpiece, the Golden Altar Screen. This was commissioned by Doge Pietro Orseolo in 978. Later it was restructured in 1105 by Doge Ordelaffo
Faliero. It was again embellished in 1209. The Golden Altar Screen measures 11
by 4 1/2 feet. It has eighty enamel plaques surrounded by diamonds, emeralds,
rubies, and topazes. It is one beautiful piece of artwork.
St. Mark’s Square

THE PALAZZO DUCALE
The Palazzo Ducale (Doge's Palace) got its present
form after radical changing during the 14th and 16th
century. It was the Doge's residence and at the same time seat of many different
political and social institutions. The first floor was occupied by minor
institutions, such as the Avogaria or lawyers offices, where law cases were
examined; the Chancellery; the Censors and Provveditori della Milizia del Mar
(Naval Offices) which oversaw the care and equipping of ships.
The Grand Council chamber, the largest room of the palace, the Ballot
chamber, where the committee met to elect the Doge, and the Doge's apartments
are located on the second floor.
The Sala del Collegio, where foreign ambassadors were received, and rooms used
by the state security service like the Council of Ten are located on the third
floor.
The Bussola chamber is a small room with a box where citizens could submit written complaints against other citizens. They would slip them through the mouth of the figure below to insure anonymity.

The Sala dei Tre Capi (Three Chiefs Room) was used by three components of the Council of Ten, who kept that place only for one month. The State Inquisitor Room was used to interrogate prisoners. The prison (where the fashionable bon vivant Casanova was once incarcerated, and escaped!) is connected to the palace by a covered bridge called the "Bridge of Sighs," so called because it was the last time the prisoner would see the outside world or be seen by his loved ones witnessing his walk to the dungeons. The occasion was accompanied by sighs all around.
The Bridge of Sighs.
The Ducal Palace was the residence of the Doge up to the fall of the Venetian Republic in I797 a public palace and seat of the administration of justice. the highest and richest symbol of Venetian civilization, of its cultural, military, political and economic history. All historic periods are represented in an extraordinary stratification of structural and decorative elements: from the antique foundations of the original Gothic complex, to the great halls dedicated to political life and decorated by the canvases of Veronese. Tintoretto and the great masters of the Renaissance. to the precious rooms of the Doges apartment, from the dark prisons and places of torture to the luminous loggias on the Piazza and the Lagoon.
Tintoretto's Paradise (one of the world's largest paintings)

Paradise (detail)

The Grand Stairway in the Courtyard of the Ducal Palace
The Four Tetrarchs

The Four Tetrarchs are sculpted on the corner of the former entrance to the Doge's Palace. They represent four rulers of the Roman Empire toward the end of its power. They appear huddled against the onslaught of the barbarian invasions.