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Human Generated Data

Title

Coin of Caesarea Mazaca under Severus Alexander

Date

221-222

People

Coin Constituent: Severus Alexander, Roman r. 222 - 235 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1982.100.3

Human Generated Data

Title

Coin of Caesarea Mazaca under Severus Alexander

People

Coin Constituent: Severus Alexander, Roman r. 222 - 235 CE

Date

221-222

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1982.100.3

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Dime 95.6
Coin 95.6
Money 95.6
Nickel 87.4
Bronze 57.2

Clarifai
created on 2023-10-16

no person 99.4
rusty 99.1
metalwork 98.4
iron 98
ancient 96.2
old 95.3
industry 95.1
rust 95.1
round out 94.1
retro 93.4
copper 92.1
art 90.1
worn 89.2
heavy 89.1
disjunct 88.5
desktop 87.2
antique 86.4
steel 86.2
side view 85.1
one 84.9

Imagga
created on 2022-05-06

planet 44.9
fruit 26
celestial body 25.6
round 21.6
moon 20.6
muskmelon 19.1
close 18.9
object 18.3
edible fruit 17.5
melon 17.4
china 17.2
astronomy 16.6
black 16.3
food 16.1
healthy 15.8
space 15.5
universe 13.7
science 13.4
ceramic ware 13.2
full 12.8
tropical 12.8
porcelain 12.7
natural 12.7
cosmos 12.7
kiwi 12.4
night 12.4
whole 12.4
fresh 12.4
earth 11.9
health 11.8
currency 11.7
coins 11.6
closeup 11.5
stone 11.1
money 11.1
ball 11.1
spice 11
tasty 10.9
dark 10.9
diet 10.5
net melon 10.3
sky 10.2
sphere 10.1
circle 10
crater 9.9
old 9.8
sun 9.7
brown 9.6
rock 9.6
star 9.5
nut 9.5
historical 9.4
finance 9.3
globe 9.3
satellite 9.1
art 9.1
texture 9
bank 9
collect 8.9
orbit 8.8
peel 8.8
solar 8.8
sweet 8.7
utensil 8.6
simplicity 8.6
pay 8.6
eating 8.4
cash 8.2
produce 8.2
juicy 8.2
ripe 8.2
gray 8.1
collection 8.1
pebble 8.1
cut 8.1
surface 7.9
lunar 7.9
vitamin 7.7
coin 7.6
harmony 7.5
design 7.4
single 7.4
glow 7.4
retro 7.4
banking 7.4
color 7.2
spa 7.2
bowl 7

Google
created on 2022-05-06

Brown 98
Chin 96.7
Coin 88
Currency 87.3
Artifact 85.8
Money 85.4
Wood 78.4
Font 78.3
Circle 76.9
Nickel 76.7
Metal 71.1
Bronze 66.3
Ancient history 66
History 65.1
Antique 64.2
Collectable 64
Copper 63.8
Rock 54.3
Still life photography 52.6
Souvenir 50.7

Microsoft
created on 2022-05-06

coin 96.8
circle 79.1
text 77.9
sphere 59.6
astronomy 55.1
art 52.5

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Coin

Clarifai

Coin 99.7%

Categories

Imagga
created on 2022-05-06

paintings art 99.7%

Captions

Microsoft
created by unknown on 2022-05-06

a close up of a coin 74.9%
close up of a coin 71.2%
a coin on a surface 58.1%

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 horse

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

two bronze coins with the image of a woman

OpenAI GPT

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

The image shows two sides of an ancient coin. On the left side (obverse), there is a partially worn profile of a human face, likely depicting a ruler or deity. The face appears to be in relief, looking to the right. The coin has a greenish patina, indicative of its age and the corrosion of its material, possibly bronze or copper.

On the right side (reverse), there is a symbol or emblem in the center. It resembles a semi-circular object topped with triangular and rounded shapes, potentially representing a crown, temple, or some form of architectural structure. Surrounding the central design are outer markings, possibly inscriptions, though the text is difficult to discern due to wear. The material again shows signs of aging with a mix of green and reddish tones.

The coin is displayed against a black background with a scale on the right for size reference in centimeters. This scale indicates the coin is relatively small.

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

This image shows two bronze coins. The coin on the left displays a profile portrait of a person facing right. The surface of this coin appears weathered, with a patina of greenish corrosion. The coin on the right features what seems to be a design resembling a mountain with a structure at the top, surrounded by symbols or letters. It also shows wear and corrosion similar to the first coin. The coins are placed against a black background with a scale on the right side of the image indicating measurement in centimeters, which helps to provide context for the size of the coins.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-16

The image shows two ancient coins. The coin on the left has a worn and weathered appearance, with a profile image visible on the surface. The coin on the right has more legible text and symbols, depicting what appears to be a ship or boat. Both coins have a greenish-brown patina, indicating they are made of bronze or a similar metal alloy. The coins appear to be from an ancient civilization, though I cannot identify any specific individuals or provide more details about their origins or significance without additional context.

Created by us.anthropic.claude-3-opus-20240229-v1:0 on 2025-06-16

The image shows two ancient bronze coins side by side against a black background, with a scale provided at the bottom. The coin on the left depicts a person's profile facing right, while the coin on the right shows a ship or galley with oars. Both coins have a greenish patina and show signs of wear and age. The coins appear to be from the ancient Greek or Roman period based on their style and imagery.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-16

This image shows both sides of what appears to be an ancient Roman coin. The coin shows significant aging with a green patina (verdigris) and brown coloring typical of aged copper or bronze. The obverse (front) side shows a profile portrait, while the reverse (back) side appears to have some kind of design or inscription, though the details are somewhat worn and corroded. The coin is photographed against a black background with a measurement scale visible on the right side. The overall condition suggests this is an archaeological artifact that has been preserved but shows the natural wear and oxidation of centuries of burial or exposure.

Meta Llama

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

The image presents a close-up view of two ancient coins, one facing left and the other right, against a black background. The coin on the left features a prominent figure, possibly a king or emperor, with a beard and hair, facing left. The coin on the right displays a ship with a sail, accompanied by an inscription that is partially illegible due to wear and tear.

Key Features:

  • Coins:
    • Two ancient coins, one facing left and the other right
    • Coin on the left features a prominent figure, possibly a king or emperor, with a beard and hair, facing left
    • Coin on the right displays a ship with a sail, accompanied by an inscription that is partially illegible due to wear and tear
  • Background:
    • Black background
  • Measurement:
    • A ruler is visible on the right side of the image, indicating a measurement of 1 cm

Summary:

The image showcases two ancient coins, one featuring a prominent figure and the other a ship with a sail, set against a black background. The coins appear to be made of metal, with visible signs of wear and tear. The image provides a detailed view of the coins' designs and inscriptions, offering insight into their historical significance.

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 displays a profile of a person's head, while the right side showcases a boat with people on it. The coin appears to be made of copper and has a weathered appearance, suggesting it may be an ancient artifact.

A ruler is visible on the right side of the image, indicating that the coin is approximately 2-3 centimeters in diameter. The background of the image is black, which helps to highlight the details of the coin.

Overall, the image provides a clear view of the coin's design and size, making it useful for identification or study purposes.

Amazon Nova

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

The image shows two ancient coins. They are round in shape, and each has a different design on the front and back. The coin on the left has a human head on the front, while the coin on the right has an image of a ship. The coins have a brownish-greenish color, which is typical of ancient coins that have been exposed to the elements over time. The coins are placed on a black background, and there is a ruler on the right side of the image to provide a sense of scale.

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

The image displays two ancient coins, both of which appear to be worn and weathered, suggesting a considerable age. The coin on the left features a profile portrait of a male figure, possibly a Roman emperor, with a laurel wreath around his head, indicating a position of authority or victory. The coin on the right depicts a more complex scene, including what appears to be a ship or a structure with a triangular shape on top, possibly symbolizing a temple or a fort. The coin's surface is covered with a green patina, and there are some inscriptions, although they are not clearly legible. Both coins are shown against a black background, with a ruler on the right side of the image, marked in centimeters, providing a sense of scale.

Google Gemini

Created by gemini-2.0-flash on 2025-06-12

The image displays a close-up of two sides of an old coin, likely made of copper or bronze. The coin shows signs of wear and corrosion, with a patina of green and brown. On the left side of the image, a profile of a person is visible, although the details are worn. On the right side, there appears to be an image of a boat, with illegible text above and below. To the right, there is a ruler with centimeter markings, likely used to show the scale of the coin. The background is black.

Created by gemini-2.0-flash-lite on 2025-06-12

Here's a description of the image:

The image shows two ancient bronze coins, likely Roman, placed against a black background. A ruler is positioned along the right side, providing scale.

Coin 1 (Left Side):

  • Shows a bust in profile, likely of an emperor or ruler, facing right.
  • The features are worn and somewhat indistinct due to age and oxidation, with significant green corrosion.
  • The coin is round and shows the characteristic signs of age.

Coin 2 (Right Side):

  • Likely shows the reverse of the coin, with an embossed design that is highly corroded and difficult to interpret.
  • There are hints of lettering or symbols above the depicted elements.
  • Some of the lettering is clearer.

The coins have a dark bronze color, with variations in tone and texture. They are covered in green oxidation (verdigris), a common effect on bronze artifacts. The background is a stark black, emphasizing the coins and their details.

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 from the Roman Empire, given its style and design.

Left Side (Obverse):

  • The obverse side of the coin features a profile portrait of a person facing right. The portrait appears to be of a male figure, possibly an emperor or significant figure from the Roman period.
  • The details of the portrait are somewhat worn, but you can still discern the facial features, including the nose, eyes, and mouth.
  • There is some text around the edge of the coin, but it is not entirely legible due to wear and corrosion.

Right Side (Reverse):

  • The reverse side of the coin depicts a scene that includes several figures and objects.
  • There appears to be a central figure, possibly seated or standing, with other figures or objects surrounding it.
  • The details are somewhat obscured by wear and corrosion, making it difficult to identify the exact nature of the scene.
  • There is also text around the edge of the coin on this side, but it is similarly worn and hard to read.

General Observations:

  • The coin is made of a metal that has developed a patina, indicating it is quite old.
  • The wear and corrosion suggest it has been in circulation or buried for a significant period.
  • The presence of a scale on the right side of the image indicates that the coin is being measured, likely for archaeological or numismatic purposes.

This coin would be of interest to historians and numismatists for its historical and cultural significance.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-12

The image shows two distinct sides of a coin. The coin appears to be an ancient artifact, possibly of Roman or Greek origin, based on the style of the inscription and the design.

  • Obverse (Front) Side: This side of the coin features a profile of a person's head, which is likely a depiction of a ruler or deity. The surface of the coin is worn, with some areas showing a greenish patina, possibly due to oxidation over time. The patina indicates that the coin is quite old.

  • Reverse (Back) Side: This side of the coin includes an inscription, which is partially worn and highly legible. The inscription is in a classical script, possibly Latin or Greek, which would be crucial for identifying the coin's origin and age. Below the inscription, there is a symbol that resembles a ship or a boat, which could be a symbol related to the ruler's power or the region where the coin was minted.

The coin is set against a dark background, and there is a ruler on the right side of the image, suggesting a scale in centimeters for size reference.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-12

This image shows two sides of an ancient coin, likely a type of ancient Roman coin known as a "sestertius" or similar, based on its size and design style.

Left Side:

  • Design: The left side has a profile of a human head, likely a ruler or emperor, facing to the right. This is a common feature on ancient Roman coins, where the obverse side typically features the ruler's portrait.
  • Condition: The coin shows significant wear and patina, indicating its age. There is a greenish tint, which suggests the presence of copper in the metal and possible oxidation over time.

Right Side:

  • Design: The right side features a more complex design, possibly depicting a symbol or a structure. It includes what appears to be a figure in a seated position, perhaps on a throne or chariot, with a canopy or roof above. This could represent a deity or a significant historical event.
  • Condition: Similar to the left side, this side also shows signs of wear and patina, with the same greenish tint.

Additional Details:

  • Scale: The image includes a scale on the right side, indicating the coin's size. The coin appears to be about 2-3 centimeters in diameter.
  • Background: The background is completely black, which helps to highlight the details of the coin.

Overall, the coin appears to be an ancient artifact with significant historical value, likely from the Roman Empire or a similar period.

Text analysis

Amazon

cm

Google

cm
cm