Unable to open [object Object]: HTTP 0 attempting to load TileSource

Human Generated Data

Title

Antoninianus of Probus

Date

277-282

People

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

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from Harvard College Library, 1976.40.546

Human Generated Data

Title

Antoninianus of Probus

People

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

Date

277-282

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from Harvard College Library, 1976.40.546

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Nature 100
Outdoors 100
Astronomy 100
Night 100
Outer Space 100
Space 100
Universe 100
Nickel 99.1
Coin 99.1
Money 99.1
Dime 99

Clarifai
created on 2023-10-17

no person 98.1
rusty 96.8
iron 96
metalwork 95.8
old 94.9
round out 94.3
rust 94
copper 93.9
desktop 93.5
industry 92.8
moon 91.2
ancient 90.4
treasure 90
prehistoric 88.7
astronomy 88.6
paleontology 88.3
closeup 87.8
one 86.9
geology 85.8
science 85.7

Imagga
created on 2022-05-09

moon 51.7
planet 49.6
fastener 37.2
screw 36.1
restraint 28.4
astronomy 23.5
space 23.3
night 23.1
celestial body 20.8
black 20.6
universe 18.5
sky 18.5
round 18.2
science 17.8
dark 17.6
star 17.3
globe 16.7
satellite 16.2
inclined plane 15.8
orbit 15.7
cosmos 15.6
earth 15.6
sun 15.3
full 14.7
crater 14.4
nut and bolt 13.9
close 13.7
object 13.2
currency 12.6
old 12.6
stone 12.5
machine 12.5
sphere 12
money 11.9
lunar 11.9
solar 11.7
world 11.5
galaxy 10.7
device 10.7
simplicity 10.6
rock 10.4
stars 10.4
historical 10.4
mechanical device 10.3
finance 10.2
art 10.1
health 9.7
pebble 9.7
surface 9.7
coins 9.7
coin 9.5
light 9.4
banking 9.2
cash 9.2
global 9.1
texture 9
design 9
bank 9
telescope 8.9
moonlight 8.9
collect 8.9
pay 8.6
cloud 8.6
retro 8.2
natural 8
celestial 7.9
atmosphere 7.7
stones 7.6
harmony 7.5
glow 7.4
detail 7.3
gray 7.2
collection 7.2
spa 7.2
sunlight 7.1
sea 7.1

Google
created on 2022-05-09

Grey 84
Currency 82.3
Artifact 80.4
Circle 76.9
Money 71.8
Nickel 71.7
Font 71.2
Astronomical object 71
Metal 70.9
Coin 69.9
Event 62.6
Wood 62.1
History 62
Astronomy 59.3
Ancient history 56.4
Rock 55.9
Bronze 52.9
Antique 51.7
Tree 50.3

Microsoft
created on 2022-05-09

coin 96.9
echinoderm 77
currency 68
bronze 63
money 62.5
metal 57.3
mint 56.8
nickel 50.9
cash 50.6
silver 50.6
screw 41.2

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 100%

Categories

Imagga
created on 2022-05-09

paintings art 99.6%

Captions

Microsoft
created by unknown on 2022-05-09

a close up of a coin 78.6%
close up of a coin 75.2%
a coin in a dark room 60%

Clarifai

No captions written

Salesforce

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

a photograph of a close up of a coin with a coin

Created by general-english-image-caption-blip-2 on 2025-06-29

two ancient coins with the image of a man on one side

OpenAI GPT

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

This image shows two views of an aged, corroded coin against a black background.

  • Left side depicts the obverse (front) of the coin, featuring what appears to be a worn image of a figure, likely a person (perhaps a ruler or deity), surrounded by faint and incomplete inscriptions. The details are difficult to make out due to erosion.

  • Right side shows the reverse (back) of the coin. There seems to be an abstract or architectural design, potentially columns or a structure, with faint inscriptions around the edges. Here too, much of the detail appears obscured or worn down.

The coin appears bronze or copper, with a dark patina and signs of heavy oxidation. A scale in centimeters on the far right helps indicate the size of the coin, though the exact measurement isn't visible in this cropped image.

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

The image shows two sides of a small, round coin set against a black background. The coin appears old and worn, with tarnished surfaces showing signs of age and corrosion, likely made of bronze or copper. The left side of the coin features a faint outline of a head in profile, surrounded by some barely visible text along the edge of the coin. This is typical of ancient Roman coins, which often depicted the emperor's profile. The right side displays an indistinct design that is difficult to make out due to wear, but it could possibly be an emblem or an architectural feature, such as a column or a structure. Along the right edge of the image is a vertical scale marked in centimeters, indicating the coin is quite small, with a diameter likely less than 3 cm.

Anthropic Claude

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

The image shows two ancient coins or medallions. They appear to be made of bronze or a similar metal, and have a worn, weathered appearance. The coins have text or symbols on them, but the details are not clearly visible due to the age and condition of the artifacts. The coins are presented against a black background, which helps to highlight their texture and aged appearance.

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

This image shows both sides (obverse and reverse) of what appears to be an ancient Roman coin. The coin is made of bronze or copper, showing significant aging and patina with a dark grayish-brown coloration. The left side (obverse) shows a profile portrait with some text around the edge, though the details are worn. The right side (reverse) appears to show some kind of standing figure or design, but it's also quite worn and difficult to make out specific details. There's a measurement scale visible on the right side of the image. The coin appears to be professionally photographed against a black background, likely for archaeological or museum documentation purposes.

Meta Llama

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

The image presents a close-up view of an ancient coin, showcasing its front and back sides. The coin is circular in shape, with a dark brown patina that suggests it has been weathered over time.

Front Side:

  • The front side of the coin features a prominent figure, likely a deity or emperor, depicted in relief.
  • The figure is surrounded by intricate designs and symbols, which may represent the coin's denomination, date, or other important information.
  • The front side also includes a series of letters or markings, possibly indicating the coin's origin or issuer.

Back Side:

  • The back side of the coin displays a simpler design, featuring a series of lines or symbols that may represent the coin's value or other important information.
  • The back side also includes a small hole or indentation, which could be a result of wear and tear or a deliberate design feature.

Ruler:

  • A ruler is visible on the right side of the image, providing a scale for measuring the coin's size.
  • The ruler is marked with centimeter increments, ranging from 0 to 10 cm.

Background:

  • The background of the image is a solid black color, which helps to highlight the details of the coin.
  • The black background also provides a neutral and uncluttered setting for the coin, allowing the viewer to focus on its features and design.

Overall, the image provides a detailed and informative view of the ancient coin, showcasing its intricate design 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, set against a black background. The coins are positioned side by side, with the left coin featuring an embossed image of a person wearing a laurel wreath, while the right coin displays an indistinct figure. A scale is visible on the right side of the image, indicating that the coins are approximately 2-3 centimeters in diameter.

The coins appear to be made of bronze or copper and have a weathered appearance, suggesting they have been exposed to the elements for an extended period. The embossing on the coins is still visible, despite their age, and the details of the figures are discernible.

Overall, the image provides a fascinating glimpse into the past, offering insight into the artistry and craftsmanship of ancient coin makers. The coins' condition and design suggest they may have been used as currency during the Roman Empire, and their preservation allows us to appreciate the beauty and historical significance of these ancient artifacts.

Amazon Nova

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

The image shows two ancient bronze coins, each with distinct features and inscriptions. The coin on the left has a worn-out surface with a visible profile of a man's head, possibly representing a Roman emperor or a notable figure from that era. The coin's edge is slightly curved, and there are some inscriptions and symbols etched into the surface. The coin on the right has a more circular shape and a slightly raised border. It also has inscriptions and symbols, but they are less legible due to the coin's worn-out condition. The coins are displayed against a black background, and a ruler with centimeter markings is visible on the right side of the image.

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

The image shows two old coins, which are likely from the Roman Empire, placed on a black background. The coin on the left has a head-like design, probably a portrait of a Roman emperor, with the text "IMP CAES M AVRELIANVS P F AVG" on the edge. The coin on the right has a temple-like design and the text "PONT MAX" on the edge. The coins are in a brownish color, with some black spots on the right coin.

Google Gemini

Created by gemini-2.0-flash on 2025-06-13

Here is a description of the image:

The image shows a dark, tarnished coin with two sides visible. On the left side, there is a profile of what appears to be a bust, possibly of a ruler or important figure, with some text or symbols etched around the edges. The details are difficult to make out due to the coin's wear and tarnish.

The right side of the coin appears to have a faded and worn design. It's difficult to identify the precise imagery, but it might be a building or structure.

Next to the coin on the right side of the image, there is a ruler marked with lines and labeled "cm", indicating centimeters, which is used to provide a sense of scale for the coin. The background is a solid black.

Created by gemini-2.0-flash-lite on 2025-06-13

Here's a description of the image:

Overall: The image features two sides of a small, circular, ancient-looking coin. The coin appears to be made of a dark-colored metal, likely bronze or a similar alloy, and is aged, with some visible wear and patina. The background is a solid black, and a centimeter ruler is positioned vertically along the right side of the image for scale.

Left Side (Obverse): This side of the coin displays a portrait, likely of a historical figure, such as a Roman emperor. The portrait is in profile and shows a face with possibly a laurel wreath or a similar headdress. The inscription around the face is worn, but appears to be Latin lettering. The overall relief of this side of the coin is relatively intact.

Right Side (Reverse): The reverse side of the coin has a much more faded appearance. It appears to show the faint outlines of what may have been a building or structure. Some areas show degradation and are hard to decipher.

Additional observations:

  • The coins' edges are slightly uneven and worn, suggesting significant age and use.
  • There's some discoloration and oxidation (greenish patina) on the coin, typical of aged metal artifacts.
  • The image gives a sense of archaeological importance and the passage of time.

Mistral Pixtral

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

The image shows two sides of an ancient coin, likely from the Roman era, set against a black background. The coin appears to be made of bronze or a similar metal and shows signs of wear and corrosion, indicating its age.

  1. Obverse (Left Side):

    • The obverse side features a profile bust of a figure, likely a Roman emperor or important personage.
    • The figure is facing right and is adorned with a laurel wreath, a common symbol of victory and authority in Roman iconography.
    • The details of the face and hair are somewhat worn, but the laurel wreath is still discernible.
    • There are inscriptions around the bust, but they are partially worn and difficult to read completely.
  2. Reverse (Right Side):

    • The reverse side displays an architectural structure, possibly a temple or a monument.
    • The structure has columns and a triangular pediment, typical of Roman architecture.
    • The details of the structure are also worn, making it difficult to identify specific elements or figures that might be depicted within it.
    • There are inscriptions around the structure, but they are similarly worn and hard to decipher.
  3. Scale:

    • A scale is present on the right side of the image, indicating the size of the coin. The scale appears to be in centimeters, suggesting the coin is relatively small, typical of ancient Roman coinage.

Overall, the coin is a historical artifact that provides insight into the art, culture, and governance of the Roman period.

Qwen

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

The image shows two sides of a coin. The coin appears to be ancient, with visible signs of wear and rust, indicating it may be several centuries old. The left side of the coin features a profile of a person, possibly a ruler or deity, facing left. The right side displays a series of letters or symbols, which are likely inscriptions or a form of ancient script. The coin is set against a dark background, and there is a ruler on the right side of the image, which helps to provide a sense of scale, indicating that the coin is approximately 2 centimeters in diameter.

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

The image shows two sides of an ancient coin, likely from the Roman Empire. The coin appears to be made of bronze or a similar metal and shows significant signs of wear and patina, indicating its age.

Left Side (Obverse):

  • The obverse side of the coin features a profile of a person, presumably a Roman emperor, facing to the right. The person is wearing a laurel wreath, which was a common symbol of victory and authority in ancient Rome.
  • The inscription around the edge of the coin includes the letters "IMP," which likely stands for "Imperator," a title given to Roman emperors. There are other letters that are partially visible but difficult to read completely due to the wear.

Right Side (Reverse):

  • The reverse side of the coin has an inscription that reads "TET," which could be part of a longer phrase or title related to the emperor or the issuing authority.
  • The surface of the coin on this side is more worn and oxidized, making it difficult to discern any additional details or imagery.

Additional Details:

  • The coin is placed on a black background, which helps to highlight its features and details.
  • There is a scale bar on the right side of the image, indicating the size of the coin in centimeters. The coin appears to be about 2 cm in diameter.

Overall, this coin is an example of ancient Roman currency, likely issued during the reign of a specific emperor, though the exact details are difficult to determine from the image alone.

Text analysis

Amazon

cm

Google

cm
cm