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Human Generated Data

Title

Coin of Thessalonike under Septimius Severus

Date

2nd-3rd century CE

People

Coin Constituent: Septimius Severus, Roman r. 193 - 211 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of the Estate of H. Bartlett Wells, 1997.260.363

Human Generated Data

Title

Coin of Thessalonike under Septimius Severus

People

Coin Constituent: Septimius Severus, Roman r. 193 - 211 CE

Date

2nd-3rd century CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of the Estate of H. Bartlett Wells, 1997.260.363

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Turquoise 98.3
Coin 93.1
Money 93.1
Silver 88.6
Nature 75.6
Outdoors 75.6
Astronomy 75.6
Night 75.6
Outer Space 75.6
Universe 75.6
Space 75.6
Nickel 73.1
Dime 58.6

Clarifai
created on 2023-10-17

no person 99.4
science 98.3
metalwork 95.7
copper 95.2
precious 95.2
rusty 95.2
round out 94.7
disjunct 93.1
geology 92.8
desktop 92.3
nature 91.6
retro 90.7
moon 90.4
shape 90.2
gem 90.2
space 89.8
microscope 89.6
iron 88.5
jewelry 88.1
round 87.6

Imagga
created on 2022-05-10

planet 100
moon 57.4
globe 56.6
earth 54
celestial body 44.6
space 44.3
world 41.7
sphere 38.7
global 33.8
astronomy 30.3
science 29.4
china 29.3
universe 29.3
map 26.2
ceramic ware 25.2
continent 24.3
black 24.1
night 23.1
porcelain 21.3
cloud 20.7
land 19.7
round 18.1
sea 18.1
cosmos 17.5
atmosphere 17.4
star 17.1
sun 16.9
surface 16.8
orbit 16.7
ocean 16.6
sky 16.6
utensil 16.4
geography 16.4
stars 16
satellite 15.8
outer 15.8
ball 15.8
galaxy 15.6
3d 14.7
graphic 14.6
dark 14.2
light 14.1
design 13.7
horizon 13.5
environment 13.2
solar 12.7
fantasy 12.6
north 11.5
art 11.1
earthenware 10.4
crater 10.4
south 10.3
money 10.2
finance 10.2
reflection 10.2
full 10.1
currency 9.9
telescope 9.9
digital 9.7
circle 9.5
clouds 9.3
bright 9.3
sunlight 8.9
lunar 8.9
coin 8.6
system 8.6
majolica 8.5
shine 8.3
cash 8.3
shield 8
continents 7.9
infinity 7.8
render 7.8
sunrise 7.5
east 7.5
close 7.4
generated 7.4
glow 7.4
relief 7.2
futuristic 7.2

Google
created on 2022-05-10

Artifact 86
Currency 80.1
Font 79.6
Money 77.9
Circle 75.6
Coin 74.3
Electric blue 73
Nickel 71.3
Metal 71.2
Geology 68.2
Fashion accessory 67.6
Rock 66.6
History 65
Ancient history 62.2
Bronze 60.6
Antique 57
Tree 56.8
Art 55
Pattern 53.8
Darkness 53.3

Microsoft
created on 2022-05-10

enamel 87.9
coin 87
turquoise 76.4
text 73.6
map 63.4
circle 52.3
old 46.4
accessory 43.7

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 75.6%

Categories

Imagga
created on 2022-05-10

paintings art 100%

Captions

Microsoft
created by unknown on 2022-05-10

a close up of a coin 71.4%
close up of a coin 66.7%
an old photo of a coin 31.8%

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-06-12

a photograph of a pair of ancient roman coins with a woman on the left side

Created by general-english-image-caption-blip-2 on 2025-07-04

two ancient coins with a woman and a man on them

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-12

This image shows two sides of an ancient, weathered coin with a greenish patina and traces of corrosion.

  • Left side (obverse): It depicts a profile portrait of a figure, likely a ruler or deity, facing right. Surrounding the figure are faint, worn inscriptions or text, with some parts obscured due to wear and corrosion.

  • Right side (reverse): It illustrates a standing figure, possibly holding an object or gesturing, surrounded by faint inscriptions similar to the obverse side. The details are eroded, but the posture and long draped garment are visible along with slight remnants of text.

The dark background emphasizes the texture and aged appearance of the coin. A measuring scale is displayed on the right side of the image, reinforcing its archaeological and historical context.

Created by gpt-4o-2024-08-06 on 2025-06-12

The image features a photograph of an ancient Roman coin, shown in both its obverse and reverse sides against a solid black background. The coin is circular and appears to be made of bronze or copper, exhibiting a greenish patina that suggests age and exposure to the elements.

On the left side of the image is the obverse of the coin, which features the profile portrait of a Roman emperor. The emperor's head is adorned with laurel leaves. There are faint inscriptions surrounding the profile, but they are difficult to discern due to the wear and corrosion.

The right side of the image displays the reverse of the coin. It depicts a standing figure, likely a deity or allegorical representation, possibly holding a staff or sceptre. Similar to the obverse, there are inscriptions surrounding the image on the reverse, but they are also worn and somewhat illegible.

The scale shown on the right side is in centimeters, indicating the measurement size for reference.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-15

The image shows two ancient bronze coins. They appear to be heavily worn and corroded, with a greenish-blue patina covering the surface. The coins have circular shapes and feature intricate designs, likely depicting various symbols or figures. The coins appear to be from an ancient civilization, possibly from the Mediterranean region or Near East, based on their style and appearance. The image provides a clear view of the front and back sides of the coins, allowing for detailed examination of their features and condition.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-15

This image shows both sides of what appears to be an ancient Roman coin. The coin has developed a distinctive patina with turquoise and blue-green coloring typical of aged copper or bronze. The surface shows signs of corrosion and wear, giving it that characteristic aged appearance. On one side, there appears to be a portrait in profile, while the other side shows what looks like a figure design. The coin has the weathered, oxidized appearance typical of archaeological finds, with the metal having reacted with environmental elements over time to create the beautiful verdigris coloring. A measurement scale is visible on the right side of the image, indicating this is likely a professional or archaeological photograph of the artifact.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-13

The image presents a close-up view of an ancient coin, showcasing its front and back sides. The coin's surface exhibits a greenish patina, indicating its age and exposure to environmental factors over time.

Coin Details:

  • Front Side:
    • Features a profile of a person, likely a king or emperor
    • Inscriptions are visible, although they are not legible due to the coin's age and wear
    • The design suggests that the coin may have been minted during the Roman Empire or another ancient civilization
  • Back Side:
    • Displays a symbol or emblem, possibly representing a deity or a mythological creature
    • The design is intricate and detailed, with various elements that are not easily discernible

Background and Scale:

  • The coin is set against a solid black background, which helps to highlight its features and details
  • A ruler or measuring scale is visible on the right side of the image, indicating that the coin is approximately 2-3 cm in diameter

Overall Impression:

  • The image provides a fascinating glimpse into the past, offering insights into the artistry and craftsmanship of ancient coin design
  • The coin's condition and patina suggest that it has been well-preserved and is likely a valuable artifact for collectors and historians

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-13

The image presents a pair of ancient coins, likely from the Roman Empire, set against a black background. The coins are positioned side by side, with the left coin featuring an image of a man's head and the right coin displaying a figure of a woman. Both coins exhibit a greenish-blue patina, indicating their age and exposure to environmental elements.

A ruler is visible on the right side of the image, measuring 1 centimeter in length. This suggests that the coins are being analyzed or studied for their historical significance, size, and condition. The presence of the ruler implies a level of precision and attention to detail in the examination of these ancient artifacts.

Overall, the image provides a glimpse into the past, showcasing the craftsmanship and artistry of ancient coin makers. The coins' intricate designs and weathered appearance evoke a sense of history and cultural heritage, inviting the viewer to explore the stories and events that they may have witnessed over the centuries.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-13

The image displays two ancient Roman coins, which appear to be bronze in color, with a greenish-blue patina. The coins are placed on a black background for better visibility, and a ruler with centimeter markings is visible on the right side of the image for scale. The coin on the left features a portrait of a Roman emperor, with intricate details of the emperor's face and hair. The coin on the right depicts a figure, possibly a deity, standing and holding a shield and a spear. The coins have a worn appearance, indicating their age and historical significance.

Created by amazon.nova-pro-v1:0 on 2025-06-13

The image depicts two ancient coins placed side by side on a black background. Each coin is round in shape and has a diameter of approximately 2 cm, as indicated by the ruler on the right side of the image. The coins exhibit a greenish-blue patina, suggesting they are made of bronze or a similar metal alloy. The obverse side of the left coin features a profile portrait of a person, possibly a Roman emperor, with a laurel wreath on their head. The reverse side of the same coin shows a figure holding a spear and shield, possibly representing a military victory or a deity. The obverse side of the right coin also features a profile portrait of a person, possibly the same emperor, with a different hairstyle or adornment. The reverse side of this coin depicts a winged figure, possibly an angel or a mythological creature, holding a torch or a similar object. The coins appear to be in good condition, with minimal wear and tear, suggesting they may have been well-preserved or recently excavated. Overall, the image provides a detailed view of these ancient coins, allowing for a closer examination of their design, symbolism, and historical significance.

Google Gemini

Created by gemini-2.0-flash on 2025-05-01

Here is a description of the image:

The image features two sides of an old, tarnished coin, likely made of bronze or copper, against a black background. To the right of the coin, there is a centimeter scale.

Both sides of the coin are heavily patinated with a mix of green and blue hues, indicating significant age and oxidation. The images on both sides are partially obscured by corrosion. One side shows what appears to be a head or profile of a person, possibly a ruler or deity, with faint traces of lettering surrounding the image. The other side features a figure that looks like a standing person or deity, along with some indiscernible design elements. The coin's edges are worn and uneven. The lighting suggests a studio or laboratory setting, focusing attention on the artifact for study or documentation purposes.

Created by gemini-2.0-flash-lite on 2025-05-01

Here's a description of the image:

Overall:

The image shows two ancient-looking coins side-by-side against a solid black background. There's a ruler (in cm) on the right side, suggesting the scale of the coins.

Coins:

  • Appearance: The coins are circular and have a rough, aged appearance. They exhibit a mottled surface with a mix of colors. Dominant are bronze/brownish tones, with patches of blue-green, likely due to the oxidation of the metal (possibly copper or bronze).
  • Details: Each coin has visible raised relief designs. The left coin appears to show a profile of a person, possibly a ruler or important figure, with details of hair or a wreath around the head. The right coin has more complex imagery.
  • Condition: The coins look well-preserved, although there is wear visible, which is consistent with age. Some of the edges of the coins appear chipped or worn.

Composition:

  • Arrangement: The coins are positioned horizontally and symmetrically.
  • Background: The dark background contrasts the coins, highlighting their texture and details.

In Summary:

The photograph presents two ancient coins, likely made of bronze or a similar metal, showcasing their well-worn features, intricate designs, and signs of age. The shot suggests an archeological or historical context.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-13

The image shows two sides of an ancient coin. Both sides are heavily corroded and exhibit a greenish patina, which is typical for bronze or copper coins that have been exposed to the elements over a long period.

  1. Left Side (Obverse):

    • The coin features a profile portrait of a person facing to the right.
    • The details of the face are somewhat obscured by the corrosion, but you can still make out the general shape of the head and some facial features.
    • There are traces of lettering or symbols around the head, but they are difficult to decipher due to the corrosion.
  2. Right Side (Reverse):

    • This side also features a profile portrait of a person facing to the right.
    • The details are similarly obscured by corrosion, but you can see the outline of the head and some facial features.
    • There are also traces of lettering or symbols around the head, but they are equally difficult to read.

The coin appears to be quite old, likely from the ancient Roman or Greek period, given the style of the portraits and the type of corrosion. The presence of a scale on the right side of the image suggests that the coin is being measured or documented, possibly for archaeological or numismatic purposes.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-06

The image shows two sides of a coin against a black background. The coin appears to be made of a metal that has developed a patina, giving it a greenish-blue coloration, which is typical of copper-based coins that have oxidized over time. The surface of the coin is uneven, with visible wear and some areas where the metal has corroded or been damaged.

On the left side of the coin, the surface is predominantly smooth with some patches of the patina. There are darker areas that suggest wear or possible scratching.

On the right side of the coin, there is an inscribed or stamped design in the center. The design includes some figures or symbols, which are somewhat difficult to discern due to the patina and wear. The inscriptions appear to be in a script that could be Arabic or a similar script, but without more context, it is challenging to determine the specific language or meaning.

To the right of the coin, there is a scale bar with centimeter markings, which helps to estimate the size of the coin. The scale bar indicates that the coin is approximately 3.5 cm in diameter.

The coin's condition suggests it is an ancient or historical artifact, possibly of Islamic origin given the script and design style.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-06

This image shows two sides of an ancient coin, likely made of bronze, given its greenish patina, a result of oxidation over time. The coin appears to be quite old, with visible wear and corrosion.

Left Side:

  • The left side of the coin has a rough surface with significant amounts of patina and corrosion.
  • There are no clear, discernible images or inscriptions, likely due to the degradation of the metal.
  • The surface is uneven, with patches of darker and lighter areas, indicating various stages of oxidation.

Right Side:

  • The right side of the coin features a more defined image, though it is still heavily affected by patina.
  • There appears to be a figure or symbol embossed on the coin, but the details are obscured by the corrosion.
  • The figure seems to be in a dynamic pose, possibly a warrior or a deity, but the exact details are unclear.
  • There are some inscriptions around the edge, but they are not legible due to the condition of the coin.

Scale:

  • A scale is provided on the right side of the image, indicating that the coin is approximately 2 cm in diameter.

Overall, the coin is in a deteriorated state, with its features and inscriptions largely obscured by oxidation and corrosion.

Text analysis

Amazon

cm

Google

cm
cm