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Human Generated Data

Title

Tetradrachm of Alexandria under Probus

Date

278-279 CE

People

Coin Constituent: Probus, Roman r. 277-282 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Unspecified Collection, 1976.79.1293

Human Generated Data

Title

Tetradrachm of Alexandria under Probus

People

Coin Constituent: Probus, Roman r. 277-282 CE

Date

278-279 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Unspecified Collection, 1976.79.1293

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Dime 99.8
Coin 99.8
Money 99.8
Nickel 98.6
Silver 61.6

Clarifai
created on 2023-10-17

no person 99.5
metalwork 99.1
science 96.6
copper 93.8
ancient 93.8
one 93
retro 91
old 89.4
sculpture 89.2
art 88.9
disjunct 88.6
jewelry 87.9
shining 87.1
wealth 85.7
round out 85.5
rusty 84.1
antique 81.6
bronze 80.4
geology 80
dark 79.3

Imagga
created on 2022-05-10

gem 40.3
money 37.5
coin 35.3
currency 35
finance 28.7
coins 25.1
wealth 23.4
cash 21.1
bank 20.6
shiny 20.6
black 20.4
banking 20.2
silver 19.5
financial 18.7
metal 18.5
round 17.3
collection 17.1
symbol 16.2
gold 15.6
object 15.4
old 14.6
decoration 14.3
close 14.3
business 13.4
change 12.5
rich 12.1
economy 12.1
numismatics 11.9
treasure 11.6
pay 11.5
art 11.3
one 11.2
savings 11.2
antique 11.1
closeup 10.8
reflection 10.7
bright 10.7
amulet 10.5
exchange 10.5
crystal 10.5
dollar 10.2
design 10.1
retro 9.8
gemstone 9.8
diamond 9.7
brilliant 9.6
circle 9.5
commerce 9.3
shape 8.8
diamonds 8.8
decor 8.8
precious 8.7
icon 8.7
jewel 8.7
ceramic ware 8.7
golden 8.6
luxury 8.6
device 8.6
decorative 8.4
globe 8.3
charm 8.3
vintage 8.3
element 8.3
investment 8.3
earth 8.2
transparent 8.1
jewelry 8
market 8
creative 7.9
conceptual 7.9
penny 7.9
monetary 7.8
pound 7.7
pattern 7.5
sign 7.5
buy 7.5
arabesque 7.5
cover 7.4
shine 7.4
ingot 7.2
ball 7.2
history 7.2
planet 7.1

Google
created on 2022-05-10

Artifact 85.7
Coin 80.4
Nickel 78.1
Font 77.9
Circle 75.2
Money 74.1
Currency 73.1
Metal 70.4
Close-up 70.1
Electric blue 67.9
Fashion accessory 67.6
Pattern 66.1
Darkness 65.8
Collectable 65.3
Money handling 65.1
History 62.1
Glass 60.7
Antique 60.4
Macro photography 59.2
Art 58.3

Microsoft
created on 2022-05-10

copper 64.3
coin 63

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Coin

Clarifai

Coin 99.3%

Categories

Imagga
created on 2022-05-10

paintings art 100%

Captions

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 green patt

Created by general-english-image-caption-blip-2 on 2025-06-28

two ancient coins with the image of a man and woman

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-14

The image depicts two sides of a weathered ancient coin, displayed on a black background with a scale on the right side for measurement. The coin appears to be metallic, likely bronze or copper, with green oxidation marks and areas of corrosion. On the left side, inscriptions encircle the edge of the coin, while on the right side, there are indistinct figures and additional engravings suggesting historical significance.

Created by gpt-4o-2024-08-06 on 2025-06-14

The image depicts two sides of an ancient coin. The left side displays inscriptions around the edge, although certain details are not visible. The right side features symbols and inscriptions in a radial pattern from the center extending towards the edge. Both sides exhibit a greenish patina, indicating age and exposure to environmental conditions. A scale in centimeters is present on the right side of the image, providing a reference for the coin's size against a black background.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-18

The image shows two ancient bronze coins or medallions. Both coins have a profile of what appears to be a male figure on one side, and on the reverse side, there is an image of a figure standing, possibly a deity or mythological character. The coins have a greenish-blue patina, indicating they are quite old and have been weathered over time. The coins appear to be from an ancient civilization, though I cannot identify the specific culture or time period based on the limited information provided in the image.

Created by us.anthropic.claude-3-opus-20240229-v1:0 on 2025-06-18

The image shows two ancient Roman coins side by side against a black background. The coins appear to be made of bronze and have a greenish patina, indicating their age. Both coins depict a male figure facing right, likely a Roman emperor, with text inscriptions around the perimeter. The coin on the right seems to show two standing figures on the reverse side. A scale is provided at the bottom of the image, allowing the size of these coins to be determined as approximately 2-3 cm in diameter.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-18

This image shows both sides of an ancient Roman coin, likely made of bronze or copper given its greenish patina (a result of oxidation over time). The obverse (front) side shows a profile portrait wearing what appears to be an imperial crown or wreath, typical of Roman emperor portraits on coins. The reverse (back) side shows a standing figure design. The coin appears to be well-preserved despite its age, with visible text around the edges, though the exact inscriptions are difficult to make out in detail. The coin exhibits the characteristic verdigris (green corrosion) often seen on ancient bronze artifacts. A measurement scale is visible on the right side of the image, helping to show the coin's size.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-14

The image presents a coin against a black background, with a ruler on the right side for scale.

  • The coin is circular and appears to be made of metal, likely bronze or copper.
    • It has a worn, aged appearance with visible signs of wear and tear.
    • The coin features an embossed design on both sides, which is difficult to discern due to its age and condition.
    • The left side of the coin shows a profile of a person's head, possibly a king or emperor, with the inscription "IMP CAESAR AVG" above it.
    • The right side of the coin depicts a standing figure holding an object, possibly a scepter or a standard, with the inscription "P M TR P COS III" below it.
  • The ruler on the right side of the image indicates that the coin is approximately 2.5 cm in diameter.
  • The background of the image is solid black, providing a clean and neutral backdrop for the coin.

Overall, the image provides a clear view of the coin's design and condition, allowing for a detailed examination of its features and historical significance.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-14

The image presents a pair of ancient coins, likely from the Roman Empire, against a black background. The coins are positioned side by side, with the left coin featuring an embossed portrait of a man and the right coin displaying a figure in a robe.

Key Features:

  • Coins: The coins appear to be made of bronze or copper, exhibiting a greenish patina due to oxidation.
  • Left Coin: The left coin features an embossed portrait of a man, possibly a Roman emperor, with the inscription "IMP CAESAR AVG" surrounding the edge. The letters are partially worn out, making it challenging to decipher the full text.
  • Right Coin: The right coin depicts a figure in a robe, possibly a deity or a mythological character, with the inscription "PAX AVG" visible at the top. The letters are also partially worn out, but the word "PAX" (meaning "peace" in Latin) is clearly legible.
  • Background: The black background provides a striking contrast to the coins, allowing their details to stand out.
  • Scale: A scale is provided on the right side of the image, indicating that the coins are approximately 1-2 cm in diameter.

Conclusion:

The image showcases two ancient coins, likely from the Roman Empire, featuring embossed portraits and inscriptions. The coins' condition suggests they have been buried for centuries, and their discovery provides valuable insights into the history and culture of the Roman Empire.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-12

The image depicts two ancient Roman coins, one on the left and the other on the right, placed on a black background for clear visibility. The coin on the left features the profile of a Roman emperor, likely Constantine the Great, who ruled from 306 to 337 AD. The emperor's face is detailed with a laurel wreath on his head, indicating his status and authority. The coin's surface shows signs of wear and corrosion, giving it a greenish patina, which is typical of ancient bronze coins. The coin on the right has a more intricate design, possibly depicting a scene of military victory or a religious ceremony, with figures and symbols that are somewhat obscured by corrosion. Both coins have a diameter measurement scale on the right side, indicating their size in centimeters. The coins' placement on a black background highlights their historical and archaeological significance.

Created by amazon.nova-pro-v1:0 on 2025-06-12

The image shows two ancient coins on a black background. The coins are old and appear to be made of bronze. The coin on the left has a portrait of a man, possibly a Roman emperor, wearing a helmet with a crest and a beard. The coin on the right depicts a person holding a spear and a shield. Both coins have inscriptions on them, although they are not clearly legible.

Google Gemini

Created by gemini-2.0-flash on 2025-06-14

The image shows two sides of a tarnished, likely ancient, coin against a black background. To the right of the coin is a vertical centimeter scale. The coin appears to be bronze or a similar metal, heavily tarnished with dark brown and some green corrosion. One side of the coin features a profile image of a person wearing a crown or helmet, surrounded by what appears to be ancient script. The other side shows a more complex, but similarly worn and difficult to decipher, design that includes what seems to be figures and letters. The overall condition of the coin suggests significant age and wear.

Created by gemini-2.0-flash-lite on 2025-06-14

Here's a description of the image:

The image showcases two ancient bronze coins, each with a distinct design and significant signs of age and wear. Both coins are positioned against a solid black background, emphasizing their details and creating a stark contrast. A ruler is positioned vertically along the right side for scale.

Coin 1 (Obverse): The coin on the left displays a portrait of a man in profile, likely a ruler or prominent figure from ancient times. The portrait is detailed, with a clear depiction of the face, hairstyle, and possibly a laurel wreath or other adornment. The inscription around the portrait has degraded but appears to be readable. The metal has a greenish patina, a common characteristic of aged bronze, which covers the metal surface and gives it a sense of antiquity.

Coin 2 (Reverse): The coin on the right features a more complex design. The design appears to depict one or more figures, possibly with some kind of religious or symbolic significance. Like the first coin, the reverse has a similar patina and shows significant wear, indicative of being in circulation for a long time.

Overall: Both coins exhibit the telltale signs of being ancient artifacts, with surface degradation, discoloration, and wear suggesting that they have been buried for a long time.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-12

The image shows two sides of an ancient coin, likely Roman, with visible inscriptions and figures.

  1. Obverse (Left Side):

    • The coin features a profile bust of a person facing right.
    • The inscription around the bust appears to be in Latin, though it is somewhat worn and hard to read completely. The visible letters suggest it might be a name or title, common on Roman coins.
  2. Reverse (Right Side):

    • This side of the coin depicts a figure, possibly a deity or an emperor, standing and facing left. The figure appears to be holding an object, which might be a scepter or staff.
    • The inscription on this side is also in Latin and partially legible. The letters "B" and "L" can be discerned, which might be part of a longer word or phrase.

The coin shows signs of wear and corrosion, indicative of its age. The patina suggests it is made of bronze or a similar metal. The scale on the right side of the image indicates the coin's size, which appears to be relatively small, typical of ancient currency.

Qwen

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

The image shows two ancient coins placed side by side against a black background. Both coins appear to be made of a material with a green patina, suggesting they are made of copper or bronze and have been exposed to the elements for a long time, causing the metal to oxidize and develop a verdigris coating.

The coin on the left features a profile of a person wearing what appears to be a helmet or crown, facing left, with a bearded face. Surrounding the profile is a inscription in a script that is not immediately recognizable without further context, possibly an ancient language or script.

The coin on the right displays a different inscription, which also appears to be in an ancient script. The characters are arranged vertically in the center, with additional characters at the top and bottom. There is a figure or symbol to the left of the vertical inscription, which could be a person or an abstract design.

To the right of the coins, there is a vertical ruler with centimeter markings, indicating the size of the coins. The ruler helps to provide a sense of scale for the coins, showing their approximate diameter. The coins are irregularly shaped, with slightly uneven edges, which is typical of ancient minting techniques.

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

This image shows two sides (obverse and reverse) of an ancient coin, likely of Roman origin, given the style of the inscriptions and imagery. The coin appears to be made of a copper-based alloy and shows signs of age, including patina and wear.

Obverse:

  • Design: The obverse features a profile of a human head, presumably a ruler or emperor, facing right. The head is adorned with a diadem or laurel wreath, which was common in Roman coinage to signify imperial authority or divinity.
  • Inscription: The inscription around the edge starts with "IMP," which is short for "Imperator," a title of Roman military commanders and later emperors. The rest of the inscription includes other titles and possibly the name of the ruler, though it is partially obscured by wear and patina.

Reverse:

  • Design: The reverse features a figure standing or seated, possibly a deity or allegorical figure, holding a staff or scepter. There is also a smaller figure or object next to the main figure, which could represent a smaller deity, an animal, or a symbol of some kind.
  • Inscription: The inscription on the reverse includes the letters "BL," which may refer to a mint mark or a specific location where the coin was struck. There are additional letters and symbols that are not clearly legible due to the condition of the coin.

Additional Details:

  • Condition: The coin shows significant wear and corrosion, with patches of green patina, indicating oxidation over time. This suggests the coin has been exposed to moisture and air for a long period.
  • Scale: The image includes a scale on the right side, indicating the size of the coin in centimeters. The coin appears to be approximately 2 cm in diameter.

Overall, this coin is an example of ancient Roman currency, likely dating back to the Roman Empire period, and it provides insight into the political, religious, and economic aspects of that time.

Text analysis

Amazon

cm
ВОССЕВА
PD
L

Google

cm
cm