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

Human Generated Data

Title

Drachm of Chalcedon

Date

350 BCE-300 BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 1.1965.2139

Human Generated Data

Title

Drachm of Chalcedon

Date

350 BCE-300 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 1.1965.2139

Machine Generated Data

Tags

Amazon
created on 2019-07-05

Money 92
Coin 92
Machine 89.6
Outdoors 78
Outer Space 78
Universe 78
Space 78
Night 78
Nature 78
Astronomy 78
Nickel 57.6
Dime 55.1

Clarifai
created on 2019-07-05

no person 99
one 97
wealth 95.3
money 94.3
currency 94.2
treasure 94
old 92.4
metallic 92.3
desktop 91.8
glazed 91.1
symbol 90.5
ancient 90.4
jewelry 89.7
sculpture 88.2
metalwork 87.7
disjunct 86.8
value 86.3
shining 85.7
dark 85.5
aluminum 85.3

Imagga
created on 2019-07-05

dumbbell 55.2
weight 50.5
sports equipment 36.6
screw 29.9
fastener 28.8
equipment 26.8
money 24.7
coin 23.8
currency 23.3
restraint 21.7
close 21.1
black 20.5
device 19.9
finance 17.7
cash 17.4
coins 16.4
object 16.1
pick 15.5
moon 15.4
banking 14.7
circle 14.7
round 14.7
ball 14.6
old 13.2
pay 12.5
bank 11.6
space 11.6
business 11.5
historical 11.3
sphere 11
collection 10.8
science 10.7
collect 9.8
night 9.8
planet 9.5
button 9
retro 9
computer 8.8
astronomy 8.8
ancient 8.6
keyboard 8.2
reflection 8.2
full 8.2
metal 8
financial 8
text 7.9
universe 7.8
key 7.7
word 7.5
sign 7.5
pattern 7.5
vintage 7.4
globe 7.4
art 7.3
icon 7.1

Google
created on 2019-07-05

Coin 93.6
Currency 92
Money 88.8
Metal 76.7
Artifact 76.4
History 57.6
Nickel 50.4
Silver 50.4

Microsoft
created on 2019-07-05

coin 97.4
echinoderm 96
silver 91
nickel 76.8
currency 75.6
metal 74.1
mint 72.5
money 70.8
circle 69.7
black 68.3
bronze 66.6
money handling 63.2
cash 61.2
dark 50.7
screw 26.6

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin
Animal

AWS Rekognition

Moon 78%

Categories

Imagga
created on 2019-07-05

paintings art 93.5%
cars vehicles 2.7%
interior objects 1.6%

Captions

Microsoft
created by unknown on 2019-07-05

a coin on a black background 80.7%
a coin on a black surface 78.9%
a close up of a coin 78.8%

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-05-22

a photograph of a silver coin with a cross on it

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

two silver coins with a horse and cross on them

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-08

This image features a small ancient coin shown against a black background. The coin has two sides displayed:

  1. Obverse (left side): The design shows an image of a cow or bull, standing on the ground facing left. Above the animal, there are Greek letters spelling "ΚΑΛΥ," likely referencing the mint or city-state of Kalymna (a Greek island). The details are somewhat worn but still visible.

  2. Reverse (right side): The design is simpler, featuring a geometric incuse square divided into triangular sections. This style of design is typical of early ancient Greek coinage from the Archaic period.

The coin is presented with a scale on the right side of the image, indicating its size for reference. It appears to be made of silver, consistent with ancient coinage materials.

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

The image shows two sides of an ancient coin, likely a silver hemidrachm from the city of Kalydon in Aetolia, Greece, dating around 400 B.C. The coin is placed against a black background.

On the left side of the image (the obverse of the coin), an image of a bull is depicted, with its head facing left. Above the bull, the inscription "ΚΑΛΥ" is visible in ancient Greek letters, indicating the probable origin of the coin from Kalydon.

On the right side of the image (the reverse of the coin), there is an incuse square design divided into four compartments, a common feature in coins of this era. The background appears entirely black, with a segmented scale on the right side showing measurements in centimeters for reference, providing a sense of the coin's size.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-14

The image shows two ancient Greek silver coins. On one side of the coins, there is an image of what appears to be a goat or similar animal. On the other side, there is a design featuring a cross-like symbol. The coins have a rough, aged appearance, indicating they are from an ancient time period.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-14

This image shows both sides of an ancient Greek coin. On one side (obverse), there is a bull or cow figure with what appears to be Greek lettering above it reading "ΚΑΛΥ" (KALY). The animal is depicted in profile, standing. On the reverse side, there is a simple incuse (sunken) pattern in the shape of a cross or windmill design. The coin appears to be made of silver and has the weathered, patinated appearance typical of ancient coins. A measurement scale is visible on the right edge of the image. The coin's shape is somewhat irregular or roughly circular, which is characteristic of early ancient coinage.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-04

The image presents a coin with a bull on one side and a cross on the other, set against a black background. The coin is positioned centrally in the image, with the bull side facing left and the cross side facing right.

  • Coin:
    • Side with Bull:
      • The bull is depicted facing left, with its head turned towards the viewer.
      • The bull's body is shown in a standing position, with its front legs slightly bent.
      • The bull's head is turned towards the viewer, with its ears pointed upwards.
      • The bull's body is rendered in a detailed manner, with visible muscles and texture.
      • The bull's legs are shown in a realistic pose, with the front legs slightly bent and the back legs straight.
      • The bull's tail is long and curved, extending downwards from the back of the coin.
    • Side with Cross:
      • The cross is depicted in a simple, symmetrical design.
      • The cross is centered on the coin, with equal arms extending from the center.
      • The cross is rendered in a bold, thick line, with no visible shading or texture.
      • The cross is surrounded by a small border, which is slightly raised above the surface of the coin.
      • The cross is oriented with its arms pointing upwards and downwards, rather than horizontally or vertically.
  • Background:
    • The background of the image is a solid black color.
    • There are no other objects or features visible in the background.
    • The black background helps to highlight the details of the coin and create a sense of contrast.
  • Ruler:
    • A ruler is visible on the right side of the image, extending from the top to the bottom.
    • The ruler is marked with lines indicating different measurements, but the exact units are not specified.
    • The ruler is positioned vertically, with the top of the ruler aligned with the top of the coin.
    • The ruler provides a sense of scale for the coin, allowing the viewer to estimate its size.

In summary, the image presents a coin with a bull on one side and a cross on the other, set against a black background. The coin is rendered in a detailed manner, with visible muscles and texture on the bull side and a simple, symmetrical design on the cross side. The background is a solid black color, which helps to highlight the details of the coin. A ruler is visible on the right side of the image, providing a sense of scale for the coin.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-04

The image presents a coin with two distinct sides, each featuring unique designs. The left side of the coin showcases a depiction of a bull, accompanied by the inscription "KAAX" above it. In contrast, the right side of the coin displays a cross-like symbol.

A scale is provided on the right side of the image, indicating that the coin measures approximately 1.5 centimeters in diameter. This scale allows for an accurate assessment of the coin's size.

The background of the image is a solid black color, which serves to highlight the details of the coin and its designs. Overall, the image provides a clear and detailed view of the coin, allowing for a thorough examination of its features.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-03

The image depicts two ancient silver coins on a black background. The coin on the left features an engraving of a bull, which is likely a symbol of strength, prosperity, or a deity associated with cattle in ancient cultures. The coin on the right has a cross design, possibly representing a religious or cultural significance. The coins appear to be from different eras or regions, as their designs and inscriptions differ. The image also includes a ruler on the right side, indicating the coins' size for reference.

Created by amazon.nova-pro-v1:0 on 2025-06-03

The image shows two silver coins placed side by side against a black background. The coin on the left has a Greek inscription above a bull standing on a grassy area. The coin on the right has a cross symbol with Greek letters on the top and bottom. The coins are circular in shape and appear to be made of silver. The coins are placed on a black background, which provides a stark contrast and highlights the details of the coins.

Google Gemini

Created by gemini-2.0-flash-lite on 2025-05-14

Here's a description of the image:

The image showcases two sides of a silver coin against a black background. A ruler is positioned along the right edge of the frame, indicating its size.

  • Obverse (Front): The obverse depicts a standing bull, facing left. Above the bull, there's an inscription that is partially visible. The coin has a slightly irregular, rounded shape.

  • Reverse (Back): The reverse shows a large, stylized cross. The coin's shape is also irregular.

The coins appear to be old and may have historical significance.

Created by gemini-2.0-flash on 2025-05-14

The image shows two sides of an ancient silver coin against a black background, with a ruler on the right for scale. On the left, the coin's face features a depiction of a bull, standing in profile, with Greek text above reading "ΚΑΛΥ". The coin has a rough, worn texture and a slight irregular shape. On the right, the reverse side of the coin displays an incuse square divided into four quarters by a cross-like pattern. The ruler on the right has markings indicating centimeters, providing a sense of the coin's size.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-04

The image shows two sides of an ancient coin.

On the left side (obverse):

  • There is an image of an animal, which appears to be a bull standing and facing to the right.
  • Above the bull, there is an inscription in Greek letters, which reads "ΚΑΛΧ" (KALX).

On the right side (reverse):

  • There is a cross divided into four sections.

The coin appears to be made of metal and shows signs of wear, indicating it is likely quite old. The scale on the right side of the image provides a reference for the coin's size, though the exact measurement is not specified.

This type of coin is indicative of ancient Greek or Hellenistic coinage, often used for trade and commerce in ancient times. The inscription and the bull motif may provide clues about the coin's origin and the city or region it represents.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-03

The image shows two ancient coins placed against a black background.

  • On the left, the coin features a depiction of a bull, facing to the right. Above the bull, there are Greek letters that appear to be "ΚΑΛΧ". This type of coin is reminiscent of the type used in the Hellenistic period, often associated with the Seleucid Empire or the Ptolemaic Kingdoms.

  • On the right, the coin has a central four-armed cross, which is a common symbol in ancient coinage. This type of cross can be found on a variety of ancient coins from different regions and periods.

The coins appear to be made of a metallic material, possibly silver, and are relatively small, as indicated by the scale in the top right corner of the image.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-03

The image shows two sides of an ancient coin, likely from the Hellenistic period, placed against a black background with a scale on the right side indicating centimeters.

  1. Left Side of the Coin:

    • The coin features a depiction of a bull, facing left.
    • Above the bull, there are three Greek letters: "ΚΑΛΥ" (KALY).
    • The bull is standing on a small platform or base.
    • The coin shows signs of wear and age, with some irregularities and patina.
  2. Right Side of the Coin:

    • This side of the coin has a simple design consisting of a cross in the center.
    • The cross is formed by intersecting lines, dividing the coin into four quadrants.
    • The design is relatively plain compared to the other side.
    • Similar to the left side, this side also shows signs of wear and age.

The scale on the right indicates that the coin is approximately 1.5 cm in diameter. The overall condition of the coin suggests it is quite old and has been preserved over a long period.

Text analysis

Amazon

kA

Google

kAA cm
kAA
cm