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Human Generated Data

Title

Coin of the Koinon of the Macedonians with the head of Alexander the Great issued under Alexander Severus

Date

231-235 CE

People

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

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of John J. Herrmann, Jr. and Annewies van den Hoek in honor of David Mitten, 2006.252

Human Generated Data

Title

Coin of the Koinon of the Macedonians with the head of Alexander the Great issued under Alexander Severus

People

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

Date

231-235 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of John J. Herrmann, Jr. and Annewies van den Hoek in honor of David Mitten, 2006.252

Machine Generated Data

Tags

Amazon
created on 2022-02-26

Nickel 99.2
Coin 99.2
Money 99.2
Dime 98.9
Moon 60.1
Nature 60.1
Outdoors 60.1
Astronomy 60.1
Night 60.1
Outer Space 60.1
Universe 60.1
Space 60.1

Clarifai
created on 2023-10-28

no person 97.3
desktop 94.9
old 93.8
isolate 93.6
metalwork 93.1
closeup 92.8
science 92.2
sculpture 91.5
round out 91.3
dark 90.8
retro 88.9
money 87.8
ancient 87.5
disjunct 86.7
vintage 86.5
copper 86.4
art 83.9
one 83.9
space 81.8
rusty 81.4

Imagga
created on 2022-02-26

moon 80.9
planet 80.5
celestial body 40.8
space 30.3
earth 29.3
money 29
currency 28.8
globe 26.9
coin 26.8
black 24.7
coins 24.2
universe 23.4
cash 22.9
finance 22.9
astronomy 22.5
night 22.2
sphere 22.1
crater 20.9
science 20.5
world 20.4
bank 19.7
banking 19.3
collection 19
global 18.3
round 18.2
close 16.6
satellite 16.1
dark 15.9
collect 15.8
object 15.4
pay 15.4
sky 15.3
stars 15.1
historical 15.1
surface 15
old 14.7
full 14.7
star 14.1
retro 14
orbit 13.8
cloud 12.9
numismatics 12.9
solar 12.7
cosmos 12.7
sea 12.6
lunar 11.9
galaxy 11.7
sun 11.3
design 10.7
metal 10.5
ocean 10
vintage 9.9
horizon 9.9
art 9.8
silver 9.7
atmosphere 9.7
light 9.4
3d 9.3
economy 9.3
outer 8.9
continent 8.7
system 8.6
land 8.5
circle 8.1
natural depression 8
telescope 8
astrology 7.9
ancient 7.8
map 7.5
graphic 7.3
fantasy 7.2
conceptual 7.1
ball 7

Google
created on 2022-02-26

Coin 89.1
Artifact 84.8
Currency 84.4
Grey 84.1
Money 84
Nickel 83.2
Money handling 78.6
Cash 75.1
Circle 74.9
Tree 71.4
Metal 70.6
Antique 65.5
Ancient history 64.7
History 64.6
Font 64.3
Bronze 63.7
Collectable 53.5
Fashion accessory 52.8

Microsoft
created on 2022-02-26

coin 100
object 100
currency 86.3
money 83.5
cash 79.4
mint 79.3
money handling 73.9
nickel 72.3
silver 70.4
metal 68.2
bronze 67.9
black 65.8

Color Analysis

Feature analysis

Amazon

Moon
Moon 60.1%

Categories

Imagga

paintings art 100%

Captions

Microsoft
created by unknown on 2022-02-26

a close up of a coin 87.4%
close up of a coin 85%
a coin on a table 64%

Clarifai
created by general-english-image-caption-blip on 2025-05-24

a photograph of a coin with a horse and a horse head -100%

Google Gemini

Created by gemini-2.0-flash-lite on 2025-05-24

Here's a description of the image:

The image presents two ancient bronze coins, possibly Roman, laid side-by-side against a stark black background.

  • Shape and Material: The coins are circular and appear to be made of a dark, likely bronze or copper alloy material that has aged and developed a patina, giving them a weathered and aged look.

  • Detail and Wear: Both coins exhibit significant wear and tear, suggesting they have been around for a very long time. The details of the images and inscriptions are worn, though still somewhat discernible.

  • Obverse (Left Coin): The coin on the left is likely the obverse or "heads" side. It features a profile portrait of a person, possibly a Roman emperor or important figure. The image is quite worn, making the identification difficult, though the general shape of the face, hair, and a possible crown can be made out. Traces of an inscription are visible around the rim.

  • Reverse (Right Coin): The coin on the right, the reverse or "tails" side, presents another image, perhaps a mythological scene or a depiction of a symbolic object. A form of a horse can be seen in profile, along with some inscription that is not so clear. The image is framed by a circular inscription.

  • Context: A centimeter ruler is placed to the side of the coins, which allows to measure and quantify their size.

  • Overall Impression: The image conveys the antiquity of these coins. The deep background makes them stand out, and the wear on the surface tells a story of age. They are a great glimpse into the art and culture of a historical era.

Created by gemini-2.0-flash on 2025-05-24

Here is a description of the image:

The image shows two sides of an ancient coin against a black background. The coin is a dark, tarnished color, likely copper or bronze, and shows signs of age and wear. To the right, there is a measuring scale marked in centimeters.

On the left side of the image, one side of the coin features a profile portrait of a person. The details are worn, but it appears to be a male figure wearing a headdress or helmet, with possibly a laureate wreath. There's inscription on the coin around the figure.

On the right side of the image, the other side of the coin depicts a quadruped, likely a horse. Again, the details are worn, but it seems to be in motion. The quadruped is surrounded by lettering around the rim of the coin.

The coin is positioned to show both sides in the same frame, and the dark backdrop helps to highlight the coin's details. The presence of the measuring scale suggests this is a photograph intended for documentation or analysis, potentially for archaeological or numismatic purposes.

Text analysis

Amazon

cm
2
3
1

Google

3 cm
3
cm