Human Generated Data

Title

Coin of Thessalonike under the Emperor Septimius Severus

Date

2nd-3rd century CE

People

Coin Constituent: Septimius Severus, Roman r. 193 - 211 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1984.205.165

Human Generated Data

Title

Coin of Thessalonike under the Emperor Septimius Severus

People

Coin Constituent: Septimius Severus, Roman r. 193 - 211 CE

Date

2nd-3rd century CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1984.205.165

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Moon 99.1
Nature 99.1
Outdoors 99.1
Astronomy 99.1
Night 99.1
Outer Space 99.1
Universe 99.1
Space 99.1
Coin 92
Money 92
Turquoise 86.8
Nickel 74.8
Moon 67.8

Clarifai
created on 2023-10-16

no person 99.4
science 98.5
metalwork 94.5
precious 94.2
round out 93.9
rusty 93.8
disjunct 93.5
nature 92.8
moon 92.5
geology 92.5
microscope 91.3
retro 90
desktop 88.8
copper 88.7
space 88
shape 87.4
old 87.2
iron 87.1
astronomy 86.9
one 85.5

Imagga
created on 2022-05-06

moon 100
planet 92.2
earth 55.9
globe 54.8
space 47.4
world 43.5
sphere 36.9
science 34.8
global 34.7
astronomy 33.3
universe 30.3
celestial body 30.2
map 25.2
night 23.1
black 21.1
cloud 20.7
satellite 20.7
continent 20.4
cosmos 19.5
atmosphere 19.3
art 18.9
stars 18.9
outer 18.7
orbit 18.7
sun 18.6
galaxy 18.5
ocean 18.3
sea 17.4
star 17.3
geography 16.4
3d 16.3
sky 16
land 15.9
ball 15.9
surface 15
horizon 14.4
design 14.1
environment 14
graphic 13.9
round 13.8
solar 13.7
dark 13.4
light 12.1
china 12
creation 11.5
mosaic 11.3
clouds 11
crater 10.9
fantasy 10.8
ceramic ware 10.7
north 10.5
shine 10.1
telescope 9.9
lunar 9.9
digital 9.7
system 9.5
full 9.2
planets 8.9
alien 8.8
render 8.7
bright 8.6
sunrise 8.5
texture 8.4
reflection 8.3
sunlight 8
water 8
utensil 7.9
infinity 7.8
exploration 7.8
pattern 7.5
earthenware 7.4
futuristic 7.2
conceptual 7.1
circle 7

Google
created on 2022-05-06

Artifact 84.9
Circle 75.3
Font 74.8
Nickel 74.6
Art 74.1
Electric blue 74
Astronomical object 70.1
Metal 69.9
Fashion accessory 67.7
Natural material 65.5
Rock 64.8
Currency 64.1
Glass 63.9
Jade 62.1
Ancient history 59
Money 58.7
Darkness 57.7
History 57.6
Science 57.4
Bronze 56.7

Microsoft
created on 2022-05-06

coin 84.3
turquoise 71.7
enamel 61.4
circle 59.4

Color Analysis

Feature analysis

Amazon

Moon
Moon 99.1%
Moon 67.8%

Categories

Imagga

paintings art 100%

Captions

Microsoft
created by unknown on 2022-05-06

a close up of a coin 63.1%
close up of a coin 57.9%
a coin on a blue surface 41.4%

Clarifai
created by general-english-image-caption-blip on 2025-06-12

a photograph of a close up of a coin with a horse on it -100%

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-14

This is an image showing both sides of an ancient coin with considerable corrosion and weathering, presumably made of bronze or a similar alloy. On the left side, the obverse features the profile of a bearded figure, likely an emperor or ruler, facing right. Surrounding the portrait are faint inscriptions, though they are difficult to discern due to the deterioration of the surface.

On the right side, the reverse features another figure standing, possibly holding an object, with faint inscriptions visible along the edges. The coin exhibits shades of green and blue patina, indicating oxidation over time. A vertical scale in centimeters is visible on the right edge, suggesting the coin is being measured or cataloged for documentation purposes.

Created by gpt-4o-2024-08-06 on 2025-06-14

The image shows two sides of an ancient Roman coin made of bronze. The coin has a worn and corroded surface with patina, showing colors like green and blue due to age and oxidation.

The side on the left displays the profile of a man's face facing right, which is likely an emperor or a prominent Roman individual. His head is adorned with a laurel wreath, which is a typical feature found on Roman coins. The surface around the bust is worn, but some indistinct lettering is visible around the top edge.

The side on the right depicts a standing figure facing left. The figure seems to be holding an object or a staff in one hand. As with the other side, there is fading lettering around the edge of the coin, though it's mostly illegible due to wear.

There is a scale to the right of the image, marked in centimeters, which suggests the coin's size relative to the scale.

Meta Llama

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

The image presents a pair of ancient coins, likely from the Roman Empire, showcasing their front and back sides. The coins are circular and feature a dark patina, indicating their age and exposure to environmental factors.

Front Side:

  • The front side of the coin displays a prominent image of a man's head, possibly a Roman emperor or deity.
  • The man's face is depicted in a classical style, with a stern expression and a laurel wreath adorning his head.
  • The image is rendered in relief, with the details of the face and wreath standing out against the background.
  • The coin's surface is worn and weathered, with visible signs of aging and wear.

Back Side:

  • The back side of the coin features an image of a winged figure, possibly a goddess or mythological creature.
  • The figure is depicted in a dynamic pose, with its wings spread wide and its arms outstretched.
  • The image is also rendered in relief, with the details of the figure and its wings standing out against the background.
  • The coin's surface is similarly worn and weathered, with visible signs of aging and wear.

Background:

  • The background of the image is a solid black, which helps to highlight the details of the coins.
  • A ruler is visible on the right side of the image, indicating that the coins are approximately 2-3 cm in diameter.

Overall:

  • The image provides a clear and detailed view of the two ancient coins, showcasing their intricate designs and weathered surfaces.
  • The coins' patina and wear suggest that they have been in existence for centuries, and their images are likely to be of historical significance.

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

The image presents two sides of an ancient coin, with a ruler on the right side for scale. The coin's surface is weathered and worn, featuring a dark greenish-blue patina that suggests significant aging.

Coin Details:

  • Obverse Side (Left): The obverse side displays a figure, possibly a king or deity, with a crown or laurel wreath on their head. The facial features are indistinct due to wear and tear.
  • Reverse Side (Right): The reverse side shows a figure standing upright, although the details are unclear due to the coin's condition.

Ruler for Scale:

  • Centimeter Markings: The ruler on the right side of the image features centimeter markings, allowing for an estimate of the coin's size.
  • Coin Diameter: Based on the ruler, the coin appears to be approximately 2-3 centimeters in diameter.

Background:

  • Black Background: The image has a solid black background, which helps to highlight the coin's details and provide contrast.

Overall, the image provides a detailed view of an ancient coin, showcasing its weathered surface and intricate designs. The inclusion of a ruler for scale adds context to the coin's size and helps to appreciate its historical significance.

Amazon Nova

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

The image shows two round coins on a black background. The coins have a greenish-blue color with some black and brown spots. The coin on the left has a face of a man with a beard and a crown on his head. The coin on the right has a man holding a stick in his right hand and a shield in his left hand. The coins have some text written on them.

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

The image displays two ancient coins, positioned side by side against a black background. The coins appear to be made of bronze or a similar metal, with a greenish-blue patina covering their surfaces, indicative of their age and exposure to the elements. The coin on the left features a prominent profile portrait of a male figure, likely an emperor or a significant historical figure, with intricate details such as the emperor's hair and facial features. The coin on the right has a more abstract design, possibly depicting a mythological scene or an allegorical representation, with figures that are less defined but still recognizable. Both coins have inscriptions around their edges, which are partially legible, suggesting they were minted during a specific period in history. The coins are placed next to a ruler marked with centimeters, indicating their size for scale.

Google Gemini

Created by gemini-2.0-flash on 2025-06-14

The image shows two sides of a tarnished coin against a black background, with a ruler on the right side. The coin appears to be of historical significance, possibly ancient, given its condition. It is round with a somewhat worn edge. The coin has a patina, exhibiting greenish-blue tones, which indicates oxidation or weathering over time.

One side of the coin features a profile of a figure, presumably a historical personage. The figure is facing left and appears to have a classical hairstyle, likely a ruler or noble. The details are difficult to discern due to the corrosion and wear on the coin.

The other side of the coin has a standing figure, also worn. It is hard to distinguish the details of this figure as well.

Created by gemini-2.0-flash-lite on 2025-06-14

Here's a description of the image:

The image shows two ancient coins, likely Roman, laid side-by-side against a black background. The coins are heavily worn and exhibit significant signs of aging, including areas of verdigris (green or blue corrosion) and a dark patina.

Coin 1 (Left):

  • The obverse (front) of the coin is visible. It appears to depict a profile bust, likely of a Roman emperor or a prominent figure. The features are somewhat obscured by the wear and corrosion. There's possibly some inscription present.
  • The coin's shape is somewhat circular, with some irregularities along the edge.

Coin 2 (Right):

  • The reverse (back) of the coin is visible. It shows a standing figure, potentially representing a deity or allegorical figure. The details are faint.
  • Like the first coin, the edges are worn and the surface is covered in corrosion.

Overall:

  • The image is well-lit, allowing for a decent view of the details of the coins.
  • The presence of a centimeter ruler along the side suggests that the image is intended for archaeological or numismatic documentation purposes.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-12

The image shows two sides of an ancient coin.

  • Left Side (Obverse):

    • The coin features a profile of a head, likely a ruler or deity, facing right. The details of the face are somewhat worn, but the features are still discernible.
    • The hair appears to be styled in a manner typical of ancient depictions, possibly indicating a Roman or Greek origin.
    • There are some inscriptions around the head, though they are not entirely clear due to the wear and patina on the coin.
  • Right Side (Reverse):

    • This side of the coin shows a standing figure, also facing right. The figure appears to be holding an object, possibly a staff or spear, in the right hand.
    • The figure is dressed in what appears to be a robe or tunic, which is common in ancient coinage.
    • Similar to the obverse, there are inscriptions around the figure, but they are not easily readable due to the coin's condition.
  • Condition:

    • The coin exhibits significant patina, which is a greenish or bluish film that forms on the surface of copper and its alloys, indicating age and exposure to the elements.
    • The wear and corrosion suggest that the coin is quite old, possibly from the Roman or Greek period.
  • Scale:

    • There is a scale on the right side of the image, indicating the size of the coin. The scale markings suggest that the coin is approximately 2 cm in diameter.

This coin is likely of historical significance, given its design and condition, and would be of interest to numismatists and historians.

Text analysis

Amazon

cm

Google

cm
cm