Untitled (the moon)

Unidentified Artist

Coin of Mytilene

Distance Calculator

Unidentified Artist Jost Amman

Sextans of Paestum, Lucania

Coin of Samos under Tranquillina

Tranquillina

Coin of Antioch on the Orontes under Severus Alexander

Severus Alexander

Antoninianus of Valerian I

Valerian I

Uncertain Greek Coin

Coin of Septimius Severus

Septimius Severus

Coin of Mende

Coin of an Unknown King, Cilicia

Coin of Cleopatra VII of Egypt

Cleopatra VII

Drachm of Alexander the Great

Alexander III, the Great

Untitled (images taken for "Observatory of Harvard College")

Unidentified Artist

Coin of Edessa under Septimius Severus and Abgar VIII

Abgar VIII Septimius Severus

Coin of the Island of Nisyros

Quadrans of Poseidonia, Lucania

Drachm of Corinth

Coin of Cebren

Metal Ornament

Minor White

Drachm of Alexander the Great, Lampsakos

Alexander III, the Great

AE Uncertain Greek

Coin of Antioch on the Orontes under Severus Alexander

Severus Alexander

Tetradrachm of Demetrios II of Syria

Demetrius II of Syria Nicator

Denarius of Marc Antony, Moving Mint

Marc Antony

Coin of Methymna under Marcus Aurelius and Lucius Verus

Marcus Aurelius Lucius Verus

Coin of Adramytteion under Caracalla

Caracalla

Diobol of Lampsakos

Obol of Elis or Olympia

Coin of Cremna under Aurelian

Aurelian

Hemidrachm of Alexander I Balas

Alexander I Balas

Coin of Smyrna?

Coin of the Island of Rhodes

Obol of Larissa

Lead Token

Nessus and Deianira

Raymond Delamarre

Fourteen-Character Couplet in Running Script (Korean, 'Haeng-sŏ'; Chinese, 'Xingshu')

Sin Wi (also known by sobriquet ['ho']: Cha-ha)

Fourteen-Character Couplet in Running Script (Korean, 'Haeng-sŏ'; Chinese, 'Xingshu')

Sin Wi (also known by sobriquet ['ho']: Cha-ha)

Coin of Abdera

Coin of Masikytes

Coin of Arados

Untitled (Earth)

Unidentified Artist

Coin of Ascalon under the Romans

Total Theater for Erwin Piscator, Berlin, 1927

Unidentified Artist Walter Gropius

Drachm of Aigina

Coin of Myra? (League Coinage)

Coin of Side

Drachm of Dyrrhachium

Coin of Aphrodisias under Julia Domna

Julia Domna, wife of Septimius Severus

Denarius, probably Severan

Julia Domna, wife of Septimius Severus

One of 72 coins

Coin

Islamic Coin

Hemidrachm of Stratonikeia, Caria

Hemidrachm of Aigina

Tetradrachm of Athens

Coin of Halicarnassos

Coin of Athens under the Roman Empire

Coin of Byzia

Coin

Drachm of Ariarathes V

Ariarathes V

Coin of Cremna under Septimius Severus

Septimius Severus

Hemidrachm of Nero, Caesarea Cappadociae

Nero

Coin

Lead Token

Obol of Thespiai

Coin of Thyateira? under Trajan

Trajan Julius Glykon

AE Diocletian

Diocletian

Coin of the Island of Kos under Augustus

Augustus

Coin of Diocaisareia

Coin of Macedonia under Pyrrhos of Epiros

Pyrrhos of Epiros

Coin of Metapontion, Lucania

Coin of Perge

Coin of Constantine II

Constantine II

Coin of Ptolemy I

Ptolemy I Soter

Coin of Germe under Gordian III Africanus

Gordian III

Stater of Aigina

coin of Constantine II?

Constantine II

Coin of the Island of Kos

Coin of Soloi

Coin of Thessalonike under Nero

Nero

Coin of Byzantium

Coin of Sebaste under Gordian III

Gordian III

Stater of Kaunos (Caria)

Coin of Sagalassos under Claudius Gothicus

Claudius II Gothicus

Coin of Thessalonike under the Romans

Coin of Cremna under Aurelian

Aurelian

Obol of Kleonae

AE Seleukos I of Syria

Seleucus I Nikator

Coin

Denarius of Caesarea Mazaca under Trajan?

Trajan

Bulgarian Imitation of Tetarteron of Isaac I (Class A)

Isaac I

Coin of Adana

Coin of Kos, island off Caria

Lead Token

Coin of Judaea under the Roman Procurator Porcius Festus

Porcius Festus

Coin of Mytilene under Faustina II

Faustina II

Coin of Ariarathes III of Cappadocia

Ariarathes III

Coin of Sardis