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Human Generated Data

Title

The Mouth (outlet) of the Cloaca Maxima into the Tiber

Date

18th century

People

Artist: Giovanni Battista Piranesi, Italian 1720 - 1778

Classification

Prints

Credit Line

Harvard Art Museums/Fogg Museum, Gift of Mrs. Henry Osborne Taylor in memory of her father, William Bradley Isham, M2869.7.9

Human Generated Data

Title

The Mouth (outlet) of the Cloaca Maxima into the Tiber

People

Artist: Giovanni Battista Piranesi, Italian 1720 - 1778

Date

18th century

Classification

Prints

Credit Line

Harvard Art Museums/Fogg Museum, Gift of Mrs. Henry Osborne Taylor in memory of her father, William Bradley Isham, M2869.7.9

Machine Generated Data

Tags

Amazon
created on 2022-05-28

Drawing 96.2
Art 96.2
Sketch 88.8
Text 76.7
Page 68.5
Soil 58.2

Clarifai
created on 2023-10-30

print 98.2
people 98.1
no person 97.8
illustration 92.7
art 92.2
engraving 90.9
retro 90.2
paper 90.2
old 89.6
vintage 89.1
antique 88.4
one 87.5
monochrome 87.2
architecture 87.1
military 85.3
vehicle 84.7
war 80.4
text 79.8
adult 79.2
sepia pigment 78.8

Imagga
created on 2022-05-28

architecture 52.6
stone 39.4
building 37.6
old 36.3
structure 35.6
ancient 34.6
wall 29.5
arch 28.4
memorial 26.3
history 26
city 25.8
tourism 24.8
travel 24
fortress 21.3
medieval 21.1
window 21.1
tower 20.6
monument 20.6
gravestone 20.5
religion 19.7
brick 19.6
historic 18.3
sky 17.9
church 17.6
landmark 17.2
historical 16.9
culture 16.2
palace 16.2
town 15.8
castle 15.6
famous 14.9
gate 14.7
house 14.1
tile 13.8
traditional 13.3
tourist 13
exterior 12.9
facade 12.8
art 11.9
bridge 11.8
door 11.4
urban 11.4
antique 11.3
mosque 11.1
street 11
tunnel 10.7
architectural 10.6
cathedral 10.4
place 10.2
dome 10.2
roof 9.8
sculpture 9.7
buildings 9.5
arches 8.8
touristic 8.8
triumphal arch 8.5
stucco 8.4
color 8.3
vintage 8.3
device 8.2
style 8.2
column 8.1
support 7.8
passageway 7.8
ruin 7.8
construction 7.7
village 7.7
sun 7.2
detail 7.2

Google
created on 2022-05-28

Brick 81.8
Brickwork 78.2
Art 78.1
Landmark 76.9
Parallel 76.1
Illustration 73.5
Holy places 68.9
History 68.4
Arch 66.4
Drawing 66.4
Paper product 66.4
Stairs 62.8
Stock photography 62.1
Font 61.7
Room 61.5
Rectangle 61.4
Newsprint 59.2
Printmaking 59.1
Paper 58
Historic site 57.2

Microsoft
created on 2022-05-28

drawing 98.4
text 96.4
sketch 95.6
illustration 68.8
cartoon 55.6
old 53.5
stone 30.3

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Plant
Poster

Clarifai

Plant 58.6%

Categories

Imagga
created on 2022-05-28

streetview architecture 98.7%

Captions

Microsoft
created by unknown on 2022-05-28

an old stone building 58.8%
a close up of a stone wall 58.7%
a close up of a stone building 57.4%

Salesforce

Created by general-english-image-caption-blip-2 on 2025-06-30

an engraving of a bridge and a stone wall

Created by general-english-image-caption-blip on 2025-05-11

a photograph of a drawing of a man on a boat in the water

OpenAI GPT

Created by gpt-4 on 2024-12-05

This is a black and white illustration depicting an architectural structure, which appears to be a cross-section of an ancient underground system. The image shows a large arched opening (labeled D) built with hewn stone blocks leading into an interior space. Above the arch is a Latin inscription in a draped banner format, providing some context about what is depicted, likely related to the structure's purpose or history (although the Latin text isn't clearly legible in this image).

The tunnel system features vaulted ceilings and what seems to be a staggered, geometrical floor pattern, marked with the letter F. There are also details of brickwork or stonework on the walls labeled B and C on the upper portion of the structure. The area labeled G appears to be the ground surface above the underground system with some trees and a hilly landscape. The upper left part of the image shows more of the landscape with additional trees (also labeled G).

Given the style, this illustration may be a historical engraving from a book or publication on architecture or archeology, often used to document details of historical sites, structures, or engineering feats of the past.

Created by gpt-4o-2024-05-13 on 2024-12-05

The image is an intricate, detailed illustration depicting ancient Roman engineering and architecture. It includes diagrams and drawings of structures, specifically focusing on what appears to be an aqueduct or a sewer system, known as the Cloaca Maxima in Rome.

Key elements in the illustration:

  1. The upper section portrays a detailed and textured landscape with ruins, stone structures, and architectural elements labeled with letters (A, B, C, D, E, G).
  2. There is a prominent stone archway on the right-hand side of the upper section, indicative of classical Roman construction.
  3. The lower section of the illustration contains a close-up, cross-sectional view of the internal structure of a tunnel or sewer marked with the letter "F."
  4. The labels and Latin descriptions provide additional information about the features shown in the illustration.

The overall design appears to be educational or explanatory, probably from an old manuscript or architectural study, aiming to display the complexity and ingenuity of ancient Roman civil engineering.

Anthropic Claude

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-27

This appears to be a historical architectural drawing or engraving showing details of what seems to be part of ancient Roman infrastructure, specifically what looks like the Cloaca Maxima (Rome's ancient sewer system). The image shows detailed stonework and arched construction typical of Roman engineering. There's Latin text in the upper right corner providing annotations or explanations. The drawing uses perspective to show both the surface level construction and a cross-section view of the underground structure. The artwork appears to be rendered in a classical engraving style with careful attention to showing depth and architectural detail through shading and line work. The image includes lettered annotations (A, B, C, D, E) that likely correspond to descriptions in the accompanying text.

Created by claude-3-haiku-20240307 on 2024-12-05

The image appears to be a detailed scientific illustration or diagram. It depicts a cross-sectional view of a geological formation, possibly a mountain or valley. The main features visible include a large curved rock formation, a small settlement or town nestled in the valley below, and various labels and annotations describing the different geological features and phenomena observed. The overall composition has a complex, technical and schematic quality, suggesting this is an illustration intended to convey specific scientific information rather than a realistic landscape depiction.

Created by claude-3-5-sonnet-20241022 on 2024-12-05

This is a historical architectural drawing or engraving that appears to show details of the Cloaca Maxima, ancient Rome's main sewer system. The image is labeled with letters (A through F) and includes a text scroll at the top with Latin descriptions. The drawing shows a detailed cross-section or cutaway view of stone masonry construction, featuring a large arched tunnel or drain (marked with 'A'). The upper portion shows a perspective view of stone blocks arranged in a systematic pattern, while the lower portion appears to show the underground structure and flow patterns within the sewer system. The drawing style is characteristic of 18th-century architectural and engineering documentation, with careful attention to detail in showing both the construction methods and the functional aspects of this important piece of Roman infrastructure.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2024-12-05

The image depicts an illustration of a Roman amphitheater, showcasing its architectural features and layout. The illustration is rendered in black and white, with a focus on the structure's design and details.

  • Amphitheater Structure:
    • The illustration presents a Roman amphitheater, characterized by its semicircular shape.
    • The structure is composed of stone blocks, with a series of arches and columns that support the seating area.
    • The seating area is divided into different levels, with the highest level being the most elevated.
  • Seating Area:
    • The seating area is designed to accommodate a large number of spectators.
    • The seats are arranged in a tiered configuration, with the front row being the closest to the action.
    • The seats are also labeled with letters, indicating the different sections of the amphitheater.
  • Architectural Details:
    • The illustration highlights the architectural details of the amphitheater, including the use of arches and columns.
    • The arches are semi-circular in shape, while the columns are rectangular and taper towards the top.
    • The illustration also shows the use of decorative elements, such as carvings and moldings, on the walls and columns.
  • Inscriptions:
    • The illustration includes inscriptions in Latin, which provide information about the amphitheater's history and purpose.
    • The inscriptions are written in a formal script and are placed throughout the illustration.
    • The inscriptions also include references to the Roman Empire and its rulers, highlighting the significance of the amphitheater as a cultural and political institution.

In summary, the illustration provides a detailed and informative representation of a Roman amphitheater, showcasing its architectural features and layout. The use of inscriptions in Latin adds an additional layer of depth to the illustration, providing historical context and significance to the structure.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2024-12-05

The image is a black and white illustration of a staircase with a large archway. The staircase has a series of steps that curve around a central pillar, with a railing on the left side. The archway is located at the top of the staircase and has a small window above it. The background of the image is a light gray color, with some darker gray shading to give the impression of depth.

In the top-right corner of the image, there is a small piece of paper with some text written on it. The text appears to be in Latin and reads: "A. Octium, sive Emissarium Cloacae Maximae in Tiberim. B. Directio Cloacae Forum versus. C. Reliquae Pulcri Litoris ex topo. D. Triplex Cloacae ex albano lapide arcuato, quatenus extenditur latitudo Pulcri Litoris, vide licet a Cusy, ad E. P. Demum stratio eructem triplexis arcuationis G. littera Cloacae."

Overall, the image appears to be an illustration of a staircase and archway, possibly from an architectural or historical context.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-02-24

The image appears to be an illustration from an old book or document depicting a section of ancient Roman architecture. Here is a detailed description of the image:

The image shows a cross-sectional view of a Roman structure, likely a part of the ancient city of Rome. The illustration is in black and white and has a somewhat vintage or historical feel to it.

In the foreground, we can see a large archway or tunnel labeled "D". The archway is made of stone blocks and has a vaulted ceiling. The archway appears to be part of a larger structure, possibly a road or aqueduct.

To the left of the archway, there is a section of a stone wall labeled "C". The wall is constructed with large stone blocks and has a sloping or inclined surface.

Above the archway, there is a section of text written in a foreign language, likely Latin. The text appears to be a description or explanation of the structure.

In the background, we can see a portion of the ancient Roman city, with buildings and structures visible. There are also people depicted, possibly workers or laborers, engaged in various activities.

The image also includes labels and annotations in Latin, providing additional information about the different parts of the structure and their functions.

Overall, the image appears to be an illustration from an ancient book or document depicting a section of Roman architecture, likely intended to provide information about the construction and layout of the ancient city.

Created by amazon.nova-pro-v1:0 on 2025-02-24

The image is a black-and-white drawing of a structure with a Latin text in the upper right corner. The structure has a stone wall with a brick pattern and a tunnel-like entrance. There are also some people standing on the left side of the structure, and one of them is holding a stick. The structure also has a staircase with a handrail on the right side.

Google Gemini

Created by gemini-2.0-flash on 2025-04-27

Here's a description of the image based on the provided information:

Overall Impression:

The image appears to be a detailed engraving or etching of an ancient Roman structure, possibly related to the Cloaca Maxima (a large ancient sewer system in Rome). The style suggests a historical or architectural study.

Key Elements:

  1. Architectural Remains: The majority of the image focuses on crumbling stone structures, likely representing parts of the sewer system. These include:

    • Walls and Arches: There are sections of massive stone walls, some with arched openings. These are labelled A, B, C, D, and G.
    • Loose Blocks: Disorganized piles of stone blocks and rubble, giving the impression of decay and ruin.
  2. Scroll-like Elements: There are two scroll-like features in the image. One is at the top right that contains text. The second is located at the bottom that has detailed drawing of parts of the architecture. These seem to be labels or descriptions of the architecture.

  3. Human Figures: Small human figures are integrated into the scene, perhaps for scale or to depict workers/explorers examining the ruins.

  4. Text: The scroll at the top right contains Latin text, possibly labeling parts of the architecture.

Style and Technique:

  • The image is rendered in black and white, using hatching and cross-hatching to create shading and detail.
  • The style is typical of architectural drawings or engravings from the 17th-18th centuries.

Interpretation:

The image likely aims to document or study the construction and layout of the Cloaca Maxima or a similar Roman sewer system. The use of figures provides a sense of scale, and the architectural details are rendered with precision. The inclusion of text suggests an academic or informative purpose.

Created by gemini-2.0-flash-lite on 2025-04-27

This is a detailed engraving depicting a cross-section of a Roman structure, likely part of a sewer system. Here's a breakdown of the key elements:

  • Overall Composition: The image combines a large top section showing the exterior and the internal structure of the sewer with a bottom section that provides a more detailed view of the construction. It is marked with letters pointing to important features and a scroll with text.

  • Top Section - Overview: This section reveals a partially excavated or exposed structure. The most prominent feature is a massive arched opening (D). The surrounding area is composed of large, meticulously laid blocks of stone, typical of Roman construction. The stone appears to be roughly cut and fitted. The structure extends upwards and to the side, showing evidence of a partially collapsed or excavated area.

  • Bottom Section - Detail: Here is a more detailed view of a section of the structure, possibly a portion of the roof or vaulting of the sewer. It uses a different type of blockwork and demonstrates the way it was constructed.

  • Additional Features: There are figures of men, included to portray the scale of the building.

  • Labeling: The letters A through G are keyed to the descriptive text on a scroll. The text gives a translation of the Latin.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-04-27

The image appears to be an engraving from an old architectural or archaeological study, likely from the 17th or 18th century. It depicts a detailed cross-sectional view of an ancient structure, possibly a sewer or drainage system, with several labeled components. Here is a detailed summary:

  1. Structure and Layout:

    • The illustration shows a subterranean structure with an arched ceiling, labeled as "D."
    • The structure is built with stone blocks, and the interior is shown in a cutaway view to reveal its internal layout.
    • The surrounding area above the structure is depicted with ruins and vegetation, indicating an ancient or historical site.
  2. Labeled Components:

    • A: This is labeled as "Ostium, sive Emissarium Cloacae Maximae in Tiberim," which translates to "The opening, or outlet of the Cloaca Maxima into the Tiber." This suggests that the structure is part of the Cloaca Maxima, Rome's ancient sewer system.
    • B: This appears to be the surface area above the structure, showing ruins and vegetation.
    • C: This seems to indicate a specific part of the structure, possibly a wall or a section of the sewer.
    • D: This is the arched ceiling of the subterranean structure.
    • E: This might refer to a specific feature or section within the structure, possibly a channel or passage.
    • F: This is likely the floor or base of the structure, shown in a cutaway view.
    • G: This could be indicating another part of the structure or the surrounding area.
  3. Inscription:

    • The inscription at the top provides a description in Latin, detailing the components and function of the structure. It mentions the Cloaca Maxima and its connection to the Tiber River, as well as other architectural features.
  4. Artistic Style:

    • The engraving is done in a detailed and precise manner, typical of historical architectural drawings. It includes shading and texture to give a sense of depth and material.

Overall, the image provides a detailed and informative view of an ancient Roman sewer system, highlighting its architectural features and connection to the Tiber River.

Qwen

Text analysis

Amazon

D
quiae
tudo
lapide
Forum
licet
Litoris
Cloacae
Triplex
quatenus
extenditur
stratio
Demon
topho. D Triplex Cloacae
Maximae
adE.F
arcuationis
in
quiae Puleri Litoris ex
albano
quatenus extenditur lati-
ex
triplicis
Emissarium
C.Reli=
topho.
Puleri
Forum versus C.Reli=
lati-
Cloaca
stratio cjusdem triplicis
Directio
rim.
Cloacae Maximae in Tibes
rim. в Directio Cloacae
arcuationis G.Anterides Cloaca
versus
licet aCusq. adE.F Demon
tudo Pulcri Litoris vide:
в
cjusdem
vide:
ex albano lapide arcuatio,
A Ostium,,sive Emissarium
A
G.Anterides
Tibes
Pulcri
Ostium,,sive
arcuatio,
aCusq.

Google

A. Ostium,sive Emissarium Cloacae Maximae in Tibea rim. B Directio Cloacae Forum versus. C.Reli= quiae Puleri Litoris ex topho. D Triplex Cloacae ex albano lapide arcuatio quatenus extenditur lati tudo Puleri Litoris, vide licet a Cusq. ad E.F Demon stratio ejusdem triplicis arcuationis. GAnterides Cloaca Firaneit F D
A.
Ostium
,
sive
Emissarium
Cloacae
Maximae
in
Tibea
rim
.
B
Directio
Forum
versus
C.Reli
=
quiae
Puleri
Litoris
ex
topho
D
Triplex
albano
lapide
arcuatio
quatenus
extenditur
lati
tudo
vide
licet
a
Cusq
ad
E.F
Demon
stratio
ejusdem
triplicis
arcuationis
GAnterides
Cloaca
Firaneit
F