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

Human Generated Data

Title

Tetradrachm of Alexandria under Carus

Date

281-282 CE

People

Coin Constituent: Carus, Roman r. 282 - 283 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Unspecified Collection, 1979.428.570

Human Generated Data

Title

Tetradrachm of Alexandria under Carus

People

Coin Constituent: Carus, Roman r. 282 - 283 CE

Date

281-282 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Unspecified Collection, 1979.428.570

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Rock 99.3
Jewelry 96.7
Accessories 96.7
Accessory 96.7
Soil 95.9
Gemstone 95.8
Fossil 81.2
Agate 80.1
Ornament 80.1
Nature 71.3
Outdoors 71.3
Astronomy 71.3
Night 71.3
Outer Space 71.3
Space 71.3
Universe 71.3
Mineral 57.3
Crystal 57.1
Archaeology 55.1

Clarifai
created on 2023-10-17

geology 97.5
no person 97.3
paleontology 96.8
round out 96.8
nature 96.7
invertebrate 94.3
desktop 92.6
metalwork 92.2
rock 91.7
prehistoric 91.7
sculpture 91.4
science 91.1
art 90.8
ancient 90.6
one 89.3
closeup 88.5
astronomy 88.2
disjunct 88
moon 87.6
mine 85.7

Imagga
created on 2022-05-09

moon 29.7
close 21.1
stone 21
pepper 19.9
food 17.7
rock 16.5
round 16.4
black 15.6
brown 15.5
night 15.1
dark 15
planet 14.8
space 14.7
natural 14.7
invertebrate 14.1
fossil 13.6
full 12.8
pebble 12.4
tunnel 12.1
sky 12.1
astronomy 11.7
science 11.6
closeup 11.5
earth 11.3
object 11
detail 10.5
stones 10.4
texture 10.4
pile 10.3
nut 10.3
crater 10.3
stack 10.2
passageway 9.8
balance 9.5
remains 9.3
globe 9.3
megalith 9.1
trilobite 9
spa 9
sweet 8.7
simplicity 8.6
baked 8.4
organic 8.4
old 8.4
health 8.3
delicious 8.3
meal 8.1
satellite 8.1
lunar 7.9
orbit 7.9
universe 7.8
galaxy 7.8
nobody 7.8
mineral 7.8
memorial 7.7
money 7.7
pattern 7.5
sphere 7.4
passage 7.3
gray 7.2
arthropod 7.2
currency 7.2
animal 7.1
surface 7.1

Google
created on 2022-05-09

Artifact 84.1
Circle 76.5
Astronomical object 71.9
Wood 71.5
Metal 70.7
Rock 63.9
Bedrock 61.5
Natural material 58.8
Currency 58.4
Igneous rock 58.2
Soil 58.1
Fossil 56.9
Mineral 56.1
Font 53.4
Darkness 53
Nickel 51.9
Trunk 51

Microsoft
created on 2022-05-09

rock 95.3
cave 88.8
mineral 79.8
nature 74.3
igneous rock 71.2
granite 53

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 71.3%

Categories

Imagga
created on 2022-05-09

food drinks 70.4%
paintings art 27.7%

Captions

Clarifai

No captions written

Salesforce

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

a photograph of two coins are shown on a black background

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

two ancient coins with a man and a woman on them

OpenAI GPT

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

This image shows two sides of an ancient, heavily corroded coin against a black background. The coin appears to be made of bronze or copper, with patina and encrustations indicating its age.

  • The left side displays a faded profile of a person, possibly an emperor or ruler, facing to the right. A laurel wreath or similar decoration is visible around the head, though the details are worn.
  • The right side depicts what seems to be a standing figure, possibly a deity or mythological being. The figure appears to hold something in its hands, but the exact details are unclear due to corrosion.

On the far right of the image, a scale marked in centimeters provides context for the coin's size. The overall appearance suggests that this is an ancient Roman or similar historical artifact.

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

The image depicts two sides of an ancient coin with a dark background. The coin appears to be made of bronze or a similar metal and shows signs of age, such as corrosion and wear.

On the left side of the image, the obverse of the coin features what seems to be the profile of a human figure, likely a prominent historical or mythological personage, though details are somewhat obscured due to corrosion.

On the right side of the image, the reverse of the coin depicts a standing figure that seems to be holding an object, possibly a spear, with wings suggesting it might be a representation of Victory or Nike, a common motif in ancient coinage.

The scale on the right suggests the coin is relatively small, typical of ancient currency.

Anthropic Claude

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

The image shows two ancient coins or medallions. They appear to be made of bronze or a similar metal and have an irregular, weathered surface. The coins have a circular shape and are displayed against a black background, with a scale bar at the bottom of the image for size reference.

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

This image shows both sides (obverse and reverse) of what appears to be an ancient coin. The coin is heavily worn and corroded, with a dark brown patina and some areas showing greenish corrosion typical of ancient bronze or copper coins. The surface is rough and textured, showing significant wear from age. While there appears to be some design or text on both sides, the details are quite degraded and difficult to make out clearly. A measurement scale is visible on the right side of the image, indicating this is likely a professional or archaeological photograph of the artifact.

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, likely from the Middle Ages or earlier, set against a black background. The coins are positioned side by side, with the left coin facing forward and the right coin facing backward.

  • Coin on the Left:
    • The coin is circular in shape and exhibits a rough, uneven texture.
    • It features a dark brown color with visible signs of wear and tear, including scratches and discoloration.
    • The surface of the coin appears to be pitted and corroded, indicating exposure to environmental factors over time.
    • A small, indistinct mark is visible near the top edge of the coin, which may be a symbol or inscription.
  • Coin on the Right:
    • The coin is also circular in shape but has a more irregular edge compared to the left coin.
    • Its surface is similarly dark brown and shows evidence of aging, with visible cracks and crevices.
    • A faint line runs along the bottom edge of the coin, which could be a seam or a deliberate design element.
    • The reverse side of the coin displays a partially legible inscription or symbol, although it is not clear what it represents.

In summary, the image showcases two ancient coins with distinct characteristics, including their circular shape, rough texture, and signs of wear and tear. The coins' surfaces are pitted and corroded, indicating exposure to environmental factors over time. The presence of indistinct marks and inscriptions adds to the coins' historical significance and mystery.

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

The image presents a close-up view of two ancient coins, likely originating from the Roman Empire, set against a black background. The coins are positioned side by side, with the left coin appearing more worn and weathered than the right one.

Coin Details:

  • Left Coin: The left coin exhibits significant wear and tear, making it challenging to discern any clear details or inscriptions. Its surface is rough and corroded, suggesting exposure to environmental elements over time.
  • Right Coin: In contrast, the right coin is better preserved, displaying a more defined edge and a visible design on its surface. Although the details are still somewhat obscured, it appears to feature an image or symbol, possibly related to Roman mythology or imperial iconography.

Background and Context:

  • Black Background: The solid black background serves to highlight the coins, drawing attention to their textures, colors, and overall condition. This stark contrast enhances the visual impact of the image, allowing viewers to focus on the coins' intricate details.
  • Ruler on the Right: A ruler is visible on the right side of the image, providing a scale for measuring the coins' size. This addition helps viewers appreciate the coins' dimensions and proportions, offering a more nuanced understanding of their physical characteristics.

Overall Impression:

The image effectively showcases the two ancient coins, inviting viewers to explore their historical significance and aesthetic appeal. By presenting the coins in a clear and well-lit manner, the image encourages a deeper appreciation for the craftsmanship and cultural context of these ancient artifacts.

Amazon Nova

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

The image depicts two ancient coins displayed on a black background. Both coins exhibit signs of wear and corrosion, typical of their age. The coin on the left has a more uniform brownish-green patina, with a visible hole or imperfection in the center. The coin on the right shows a more detailed engraving, depicting a figure, possibly a deity or a historical figure, with intricate details such as clothing and possibly a weapon or tool. The engraving is clearer and more defined compared to the left coin, indicating better preservation of the surface details. Both coins are positioned close to a ruler with metric measurements, suggesting their use in archaeological or numismatic studies.

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

The image shows two ancient coins on a black background. The coins appear to be made of metal, possibly bronze, and have a worn and aged appearance. The coins are circular in shape and have a diameter of approximately 2 cm. The surface of the coins is rough and uneven, with some areas showing signs of wear and tear. The coins have a dark brown color, with some areas showing a greenish-blue patina. The coins have a simple design, with a profile of a person on one side and a symbol or emblem on the other. The coins are placed side by side, with a ruler or measuring tape in the background for scale.

Google Gemini

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

Here's a description of the image:

The image shows two sides of an ancient-looking coin displayed side-by-side against a black background. The coin is dark in color, likely due to age and wear. It has a rough, irregular edge. On one side of the coin, there appears to be a faint image of a person. The other side seems to feature a design, perhaps a star or another symbolic figure, though it is heavily worn and difficult to discern. To the right of the coin is a scale in centimeters, suggesting the image is intended to provide a sense of the coin's size. The overall impression is that the coin is a historical artifact, likely of some value.

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

Here's a description of the image:

The image shows two ancient coins, likely made of bronze or a similar metal, displayed against a black background. A centimeter ruler runs along the right side of the frame.

  • Coins: Both coins are circular but have irregular shapes and edges, likely due to age and wear. The surface of the coins shows signs of significant oxidation and corrosion, with various shades of brown and green visible. The coins appear to have been buried for some time.
  • Details: The left coin's surface shows some green and blue-ish corrosion. The right coin has a central marking that might be a star or other simple symbol.
  • Background and Lighting: The background is a stark black, which emphasizes the coins and their texture. The lighting seems even and diffused, which helps highlight the details on the coins.

Mistral Pixtral

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

The image shows two sides of an ancient coin, displayed against a black background. The coin appears to be made of a metal that has significantly corroded over time, giving it a rough and uneven surface texture. The details on the coin are not very clear due to the wear and corrosion, but some faint markings or inscriptions can be seen on both sides.

The coin on the left side of the image seems to have some form of a profile or figure, possibly a bust, which is typical of many ancient coins. The coin on the right side also has some indistinct markings, which could be text or symbols.

A scale is present on the right side of the image, indicating the size of the coin. The scale shows that the coin is relatively small, likely around 1-2 centimeters in diameter.

Overall, the coin appears to be an artifact of historical significance, likely from an ancient civilization. The wear and corrosion suggest that it has been buried or exposed to the elements for a long period of time.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-13

The image shows two circular objects that appear to be ancient coins, likely Roman due to the style of the figures and the presence of a ruler's head on the reverse side. The coins are dark in color, suggesting they are made of a material like bronze or iron, and show signs of patination and wear, indicating their age. The figure on the reverse side is characteristic of Roman coinage, featuring a ruler's head, possibly a emperor or empress, in profile. The ruler is depicted with a laurel wreath, a common symbol of Roman imperial authority. The obverse side of the coin is less clear, but it seems to have some form of inscription or design, though it is difficult to make out the details. The background of the image is black, which helps to highlight the coins. There is a ruler in the background on the right side, which could be used for scale, suggesting the coins are around 2 cm in diameter.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-13

The image shows two ancient coins placed side by side against a dark background. The coin on the left appears to be heavily corroded and weathered, with a rough texture and a mix of brown, gray, and greenish hues, suggesting significant oxidation or mineralization over time. The coin on the right is also corroded but has a more defined shape and some visible details that might indicate a figure or design, although the details are not clear due to the corrosion. Both coins are placed next to a scale on the right side of the image, which is marked in centimeters, indicating the size of the coins. The overall condition of the coins suggests they are quite old and have undergone extensive wear and tear.

Text analysis

Amazon

cm

Google

cm
cm