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

Human Generated Data

Title

Antoninianus of Postumus

Date

3rd century CE

People

Coin Constituent: Postumus, Roman r. 259 - 268 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, A Gift to the Museum from Arthur W. Arundel through the Harvard Fund Council, Class of 1951, 1974.27.137

Human Generated Data

Title

Antoninianus of Postumus

People

Coin Constituent: Postumus, Roman r. 259 - 268 CE

Date

3rd century CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, A Gift to the Museum from Arthur W. Arundel through the Harvard Fund Council, Class of 1951, 1974.27.137

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Ornament 99
Accessories 98.5
Accessory 98.5
Jewelry 97.4
Soil 93.5
Gemstone 92.1
Agate 85.7
Coin 82.5
Money 82.5
Bronze 57.6

Clarifai
created on 2023-10-17

no person 99.4
metalwork 98.8
sculpture 98.7
copper 98.2
one 97.4
geology 97.1
science 96.9
invertebrate 96.5
prehistoric 96.5
ancient 96.2
art 95.7
side view 93.2
rusty 93
iron 91.5
paleontology 91.4
old 90.8
jewelry 89.4
museum 88.9
rock 87
disjunct 86.2

Imagga
created on 2022-05-10

earthenware 40.3
ceramic ware 30.3
utensil 19.8
mollusk 19.2
money 17.9
coin 17.2
black 16.2
currency 16.1
invertebrate 16
fastener 15.1
abalone 14.5
close 13.7
coins 13.5
gastropod 12.8
old 12.5
metal 12.1
finance 11.8
moon 11.7
food 11.6
cap 11.4
restraint 11.3
planet 10.5
sealing wax 10.5
round 10.3
oyster 10.3
space 10.1
cash 10.1
covering 9.9
gold 9.9
animal 9.7
design 9.6
antique 9.3
texture 9
bank 9
device 8.9
brown 8.8
universe 8.8
light 8.7
delicious 8.3
ingot 8.2
top 8.2
one 8.2
pattern 8.2
shape 8.1
closeup 8.1
financial 8
science 8
surface 7.9
art 7.9
sweet 7.9
fresh 7.8
change 7.7
snack 7.7
shield 7.6
savings 7.4
water 7.3
star 7.3
rough 7.3
silver 7.1
dessert 7.1

Google
created on 2022-05-10

Chin 96.6
Currency 86.8
Artifact 85.4
Coin 84.8
Money 84.7
Nickel 80.7
Metal 71.2
Circle 69.4
Art 67.7
Fashion accessory 67.6
History 66.2
Antique 64
Ancient history 63.2
Rock 58.6
Bronze 58.2
Mint 57.1
Wood 56.8
Copper 56
Carving 52.2

Microsoft
created on 2022-05-10

text 65.9
coin 65.9

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Coin

Clarifai

Coin 99%

Categories

Imagga
created on 2022-05-10

paintings art 55.3%
food drinks 44.1%

Captions

Microsoft
created by unknown on 2022-05-10

a close up of a cake 32.6%

Clarifai

No captions written

Salesforce

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

a photograph of two coins with a coin on the side of it

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

two bronze coins with the image of a man and a woman

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-15

The image shows an ancient coin with details on both its obverse (front) and reverse (back) sides. The coin has a heavily weathered appearance and is made of a reddish-brown metal, likely bronze or copper.

  1. Obverse (left):

    • The design depicts a portrait of a bearded man in profile, facing right. He is wearing a radiate crown, a feature often associated with Roman emperors and deities.
    • Surrounding the portrait, there is faint text or inscription around the edge of the coin, which is partially worn and difficult to read.
  2. Reverse (right):

    • The reverse shows a standing figure, possibly a deity or emperor, holding objects in each hand. The details are eroded, but some features of the clothing and pose are still visible.
    • There may be additional text or symbols around the figure, though they are faint.
  3. Scale:

    • On the right-hand side of the image, there is a scale marked in centimeters, providing a reference to the coin's size.

The coin appears to be an artifact from antiquity, possibly from the Roman period. Its weathered and worn condition suggests it may have been buried or subjected to significant aging.

Created by gpt-4o-2024-08-06 on 2025-06-15

The image displays two sides of an ancient coin, set against a dark background. The left side shows the obverse of the coin, which features a detailed profile portrait of a male figure, likely a Roman emperor, wearing a radiate crown. Despite some wear, the head is still distinguishable, and there is faint lettering around the edge of the coin.

The right side shows the reverse of the coin, which contains an image of a standing figure, possibly holding an object, although the specifics are difficult to discern due to erosion. There is also partial lettering along the edge.

The coin exhibits a reddish-brown patina with hints of green, indicative of its age and the oxidation of the metal, likely bronze. A scale on the right side of the image is marked in centimeters, suggesting the coin is being measured, although the size cannot be determined from this photo alone.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-19

The image shows two ancient bronze coins or medallions. They appear to be heavily worn and corroded, with a reddish-brown patina. The coins have intricate designs on both the front and back sides, though the details are difficult to make out due to the weathering. The coins seem to be from an ancient civilization, possibly Roman or Greek based on their appearance. Without being able to identify any specific individuals, the coins appear to depict figures, symbols, or text that were significant in that historical context.

Created by us.anthropic.claude-3-opus-20240229-v1:0 on 2025-06-19

The image shows two ancient Roman coins against a black background, with a scale provided at the bottom. The coins appear to be made of copper or bronze and have a greenish patina, suggesting they are quite old. Both coins depict a male figure in profile facing right, likely an emperor or other important leader. The portraits show the figures with curly hair and prominent features. The coins have worn, uneven edges typical of ancient hand-struck coinage.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-19

This image shows what appears to be an ancient Roman coin in deteriorated condition. The coin has a reddish-brown patina with areas of green corrosion typical of aged copper or bronze. The coin appears to be photographed against a black background with a measurement scale visible on the right side in centimeters. While there are some visible details on the coin's surface suggesting text or imagery, the worn condition makes it difficult to make out specific details clearly. The coin has an oval shape, which could be its original form or may be due to damage over time. The edges appear somewhat rough and irregular, indicating significant wear or damage over the centuries.

Meta Llama

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

The image presents a coin with a circular shape, featuring a worn and aged appearance. The coin exhibits a reddish-brown color with green patina, indicating its age and exposure to environmental factors.

Key Features:

  • Shape: Circular
  • Color: Reddish-brown with green patina
  • Age: Appears to be ancient or old, based on the patina and wear

Visual Details:

  • Design: The coin's design is not clearly visible due to its worn condition.
  • Edges: The edges of the coin are rough and irregular, suggesting that it has been handled or circulated extensively.
  • Surface: The surface of the coin is uneven, with visible ridges and grooves.

Background:

  • Color: The background is a solid gray color.
  • Measurement: A ruler or measuring tape is visible on the right side of the image, indicating that the coin is approximately 1-2 cm in diameter.

Conclusion:

The image suggests that the coin is an ancient or old artifact, possibly originating from a historical or archaeological site. The worn condition and patina on the coin indicate that it has been handled or circulated extensively over time.

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

The image presents a coin with two sides, each featuring distinct designs. The left side of the coin showcases a male figure adorned with a laurel wreath, while the right side depicts a female figure standing beside a column. Notably, the coin exhibits signs of wear and tear, with visible damage and corrosion on both sides.

In the bottom-right corner of the image, a scale is provided to facilitate measurement. This scale consists of 10 lines, each representing 1 centimeter in length. The presence of this scale suggests that the image is intended for educational or research purposes, allowing viewers to accurately assess the size of the coin.

Overall, the image provides a detailed and informative representation of the coin, highlighting its unique features and historical significance.

Amazon Nova

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

The image displays two ancient bronze coins, each showing signs of wear and corrosion, which is typical for coins of this age. The coin on the left features an intricate design on its front, including a profile portrait of a male figure, possibly a Roman emperor, wearing a laurel wreath, indicating a high status or victory. The coin's reverse side is not clearly visible due to the angle of the image, but it appears to have a more abstract design. The coin on the right has a more pronounced design on its reverse side, showing a figure in a dynamic pose, possibly a deity or a warrior, with some details still visible despite the coin's corrosion. Both coins are positioned against a black background with a ruler for scale, indicating their small size.

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

The image shows two ancient coins placed on a black background. The coins are circular in shape and have a reddish-brown color, likely due to their age and the materials used to make them. The coins have a worn and weathered appearance, with some areas showing signs of corrosion or tarnish. On the left coin, there is a depiction of a person's head, possibly a ruler or a deity, with a crown or headdress. The right coin features a more abstract design, possibly representing a symbol or an emblem. The coins appear to be from a historical period, possibly from the Roman or Byzantine era, based on their style and the use of Latin inscriptions. The image also includes a ruler or measuring tape on the right side, with the label "cm" indicating that the measurements are in centimeters. This suggests that the coins are being examined or studied for their size, weight, or other physical characteristics. Overall, the image provides a glimpse into the history and cultural significance of these ancient coins, showcasing their intricate designs and the craftsmanship of the time.

Google Gemini

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

Here is a description of the image:

The image shows two sides of an ancient coin, likely made of bronze or copper. The coin is significantly worn and has several missing pieces around its edges. The colors are muted and appear reddish-brown with spots of greenish patina.

On the left, the coin features a profile of a person, presumably a ruler or a deity, facing right. The figure is wearing a crown or headpiece with several spikes or rays emanating from it. The details of the face are worn but suggest a nose, a chin, and possibly a beard. Some text or inscriptions are visible along the edge, but they are partially obscured due to the coin's condition.

On the right, the coin shows another figure, standing and facing forward. The figure appears to be draped in clothing. It seems to be holding something in its right hand and potentially resting its left hand on an object or column.

The background is black, which allows the coin to stand out. A ruler is positioned to the right of the coin. The ruler has markings in centimeters.

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

Here's a description of the image:

The image shows two ancient, weathered coins laid against a black background. Both coins appear to be made of a copper alloy, evident by their reddish-brown color with patches of green oxidation. They are circular in shape, but their edges are damaged, suggesting they may be quite old.

  • Coin 1 (Left): This coin is slightly more damaged than the other. It has a clear image of a bust, likely of a Roman ruler or deity, with a prominent profile. There's a suggestion of laurel wreaths or other decorative headwear. Some of the inscription is still discernible.

  • Coin 2 (Right): This coin has a similar weathered appearance. The image shows a figure standing (possibly a deity or allegorical personification). Again, there are signs of a structure behind the figure.

Next to the coins, there is a ruler in centimetres to show scale. The black background emphasizes the objects, allowing for a clear view of the coins' details and condition. Overall, the image presents the coins in a simple, archeological style.

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 Roman, given the style and imagery. The coin appears to be made of bronze or a similar metal, as indicated by the reddish-brown patina and greenish corrosion.

  1. Left Side (Obverse):

    • The obverse side features a profile portrait of a person facing right. The person is adorned with a laurel wreath, which was a common symbol of victory and honor in Roman times.
    • The portrait is detailed, showing facial features, hair, and the laurel wreath.
    • There are inscriptions around the portrait, though they are partially worn and difficult to read.
  2. Right Side (Reverse):

    • The reverse side depicts a standing figure, possibly a deity or an allegorical figure, holding an object in the right hand and another in the left. The figure appears to be in a dynamic pose.
    • The background includes additional elements, such as architectural structures or symbols, which are also partially worn.
    • There are inscriptions around the figure, but they are also worn and hard to decipher.

The coin shows significant wear and damage, indicating it has been in circulation for a considerable amount of time or has been exposed to the elements. The scale on the right side of the image provides a reference for the coin's size, suggesting it is relatively small.

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. The coins appear to be made of a reddish-brown metal, possibly bronze, with some patina visible, indicating age and exposure to the elements.

The coin on the left has a profile of a male figure with a laurel wreath on their head. The figure is facing to the right, and the coin has a slightly irregular, uneven edge. The details of the profile are somewhat worn and weathered.

The coin on the right features a female figure, also with a laurel wreath on her head. She is depicted in a dynamic pose, with one arm raised and the other bent at the elbow, possibly holding a staff or similar object. The coin is also irregular in shape, with a rough, uneven edge, and shows signs of wear and patina.

To the right of the coins, there is a vertical ruler with centimeter markings, providing a sense of scale for the coins. The background is a solid black, which helps to highlight the details of the coins.

The overall condition and style suggest these may be coins from an ancient civilization, likely of Greco-Roman origin, given the presence of laurel wreaths, which are often associated with classical Greek and Roman imagery.

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

The image shows two sides of an ancient coin, likely of Roman or Byzantine origin, displayed against a dark background. The left side of the coin features an intricate design that appears to include a depiction of a person wearing a helmet, possibly a military figure or deity, surrounded by various inscriptions. The right side of the coin shows another figure, possibly a goddess or allegorical representation, standing on a platform with additional inscriptions around the edge. The coin shows signs of age and wear, with some areas of corrosion and discoloration. A scale in centimeters is provided on the right side of the image for reference.

Text analysis

Amazon

cm

Google

cm
cm