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Loggia dei Lanzi

Loggia dei Lanzi is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Loggia dei Lanzi rather than just read about it. In short: The Loggia dei Lanzi, also called the Loggia della Signoria, is a building on the south corner of the Piazza della Signoria in Florence, Italy, adjoining the Uffizi Gallery (leading to the Arno), and diagonally to the east the Palazzo della Signoria, the political center of the city. The loggia consists of three very high and wide arches open to the Piazza and on its east side to the Uffizi.

Loggia dei Lanzi — main illustration
Loggia dei Lanzi — illustration

Key takeaways

  • Loggia dei Lanzi belongs to engineering; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Loggia dei Lanzi to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Loggia dei Lanzi from memory before moving on to harder problems.

Reference excerpt

The Loggia dei Lanzi, also called the Loggia della Signoria, is a building on the south corner of the Piazza della Signoria in Florence, Italy, adjoining the Uffizi Gallery (leading to the Arno), and diagonally to the east the Palazzo della Signoria, the political center of the city. The loggia consists of three very high and wide arches open to the Piazza and on its east side to the Uffizi. The arches rest on cluster columns with Corinthian capitals. The wide arches appealed so much to the Florentines that Michelangelo proposed that they should be continued all around the Piazza della Signoria (see also Piazza Santissima Annunziata).

History Sometimes erroneously referred to as Loggia dell' Orcagna because it was once thought to be designed by that artist, it was built between 1376 and 1382 by Benci di Cione and Simone di Francesco Talenti, possibly following a design by Jacopo di Cione, to house the assemblies of the people and hold public ceremonies, such as the swearing into office of the Gonfaloniere of Justice and the Priores. Simone Talenti is also well known from his contributions to the churches of Orsanmichele and San Carlo dei Lombardi. The vivacious construction of the Loggia is in stark contrast with the severe architecture of the Palazzo Vecchio. It is effectively an open-air sculpture gallery of antique and Renaissance art. The name Loggia dei Lanzi dates back to the reign of Grand Duke Cosimo I, when it was used to house his formidable Landsknechts (In Italian: lanzichenecchi, corrupted to lanzi), or German mercenary pikemen. After the construction of the Uffizi at the rear of the Loggia, the Loggia's roof was modified by Bernardo Buontalenti and became a terrace from which the Medici princes could watch ceremonies in the piazza.

Description

Architectural setting

On the façade of the Loggia, below the parapet, are trefoils with allegorical figures of the four cardinal virtues (Fortitude, Temperance, Justice and Prudence) by Agnolo Gaddi. Their blue enamelled background is the work of Leonardo, a monk, while the golden stars were painted by Lorenzo di Bicci. The vault, composed of semicircles, was done by the Florentine Antonio di Puccio Pucci. Flanking the steps of the Loggia are the Medici Lions, a pair of marble statues of lions, heraldic symbols of Florence; The Roman original stands on the right, the complementing copy on the left was sculpted by Flaminio Vacca in 1598. They were originally placed in the Villa Medici in Rome, and found their final place in the Loggia in 1789. On the side wall of the Loggia, there is a Latin inscription from 1750 commemorating the change of the Florentine calendar in 1749 to bring it into line with the Roman calendar. The Florentine calendar began on 25 March instead of 1 January. The other inscription from 1893 records the Florentines who distinguished themselves during the annexation of Milan (1865), Venice (1866) and Rome (1871) to the kingdom of Italy.

Statuary

Underneath the bay on the far left is the bronze statue of Perseus by Benvenuto Cellini. It shows the mythical Greek hero holding his sword in his right hand and holding up the Medusa's severed head in his left. The well-proportioned muscular body of Perseus stands poised on the right leg. Perseus is reflecting and he seems to be frightened by his same action. Blood is gushing from the head and the neck of the dead Medusa. The richly decorated marble pedestal, also by Cellini, shows four graceful bronze statuettes of Jupiter, Mercurius, Minerva and Danaë. The bas-relief on the pedestal, representing Perseus freeing Andromeda, is a copy of the one in Bargello. Benvenuto Cellini worked almost ten years on this bronze (1545-1554). His wax design was immediately approved by Cosimo I de' Medici. He met numerous difficulties which, according to his autobiography, almost brought him to the brink of death. The casting of this bronze statue was several times unsuccessful. When attempting again, the melting furnace got overheated, spoiling the casting of the bronze. Cellini gave orders to feed the furnace with his household furniture and finally with about 200 pewter dishes and plates, and his pots and pans. This caused the bronze to flow again. After the bronze had cooled, the statue was finished, except for three toes on the right foot. These were added later. On the far right is the manneristic group Rape of the Sabine Women by the Flemish artist Jean de Boulogne), better known by his Italianized name Giambologna. This work was made from one imperfect block of white marble, the largest block ever transported to Florence. The goccia model is now in the Galleria dell' Academia. Giambologna wanted to create a composition with the figura serpentina, an upward snakelike spiral movement to be examined from all sides. This is the first group representing more than a single figure in European sculptural history to be conceived without a dominant viewpoint. It can be equally admired from all sides. The marble pedestal, also by Giambologna, represents bronze bas-reliefs with the same theme. This marble and bronze group is in the Loggia since 1583.

… excerpt ends here. Continue reading the full article.

Illustrations

Loggia dei Lanzi: Loggia dei Lanzi
Loggia dei Lanzi
Loggia dei Lanzi: Painting of the Piazza della Signoria and Loggia dei Lanzi, 1830 by Carlo Canella
Painting of the Piazza della Signoria and Loggia dei Lanzi, 1830 by Carlo Canella
Loggia dei Lanzi illustration
Loggia dei Lanzi illustration
Loggia dei Lanzi illustration

Worked examples

Example 1 — a first encounter with Loggia dei Lanzi

Start with the simplest possible case. Write down what Loggia dei Lanzi claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Loggia dei Lanzi before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Loggia dei Lanzi ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Loggia dei Lanzi

In research
Loggia dei Lanzi appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Loggia dei Lanzi in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Loggia dei Lanzi is common in secondary-school and first-year university syllabi. It links to neighbouring topics Buildings and structures completed in 1382, Loggias in Florence, Renaissance architecture in Florence, so understanding it makes those chapters shorter.
In everyday life
Look for Loggia dei Lanzi outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Loggia dei Lanzi in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Loggia dei Lanzi means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Loggia dei Lanzi out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Loggia dei Lanzi in simple terms?

The Loggia dei Lanzi, also called the Loggia della Signoria, is a building on the south corner of the Piazza della Signoria in Florence, Italy, adjoining the Uffizi Gallery (leading to the Arno), and diagonally to the east the Palazzo della Signoria, the political center of the city. The loggia con…

Why does Loggia dei Lanzi matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Loggia dei Lanzi?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Loggia dei Lanzi.

Tags

  • Buildings and structures completed in 1382
  • Loggias in Florence
  • Renaissance architecture in Florence
  • Tourist attractions in Florence
  • Uffizi

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