These objects are either used for marking objects, or are reminants of the impressions.  These include stamps for bricks, cylinder seals, and seal impressions.  They are made of stone terricotta for impressing clay or mud. 

Objects: Seals, Stamps, and Sealings Export: JSON - XML - CSV Clay Seals and Sealings

Object U Number Museum Number (UPM Date Reg Number) Museum Number (BM Registration Number) Museum Number (UPM B-number) Description (Catalog Card)
8416 (none) (none) B16870 Cylinder seal. Steatite. Green. Small piece missing near one end. Inscribed. Slightly concave. Two rampant lions back to back. Each is attacked by a naked bearded and horned hero. Between the 2 lions tails 3 vertical lines with rounded heads standing above a pair of spread wings? - thus [drawing]
8476 (none) (none) B16887 Cylinder seal Steatite Black Inscribed but illegible. Two heroes attacking a rampant lion. One grasps him by the tail, the other attacks from the front.
8513 (none) (none) B16869 Cylinder seal White shell, much decayed, but preserving an inscription in the upper register [drawing of inscription]
8615 (none) (none) B16828 Cylinder seal. Lapis. 2 registers: above: three seated deities(?) with a worshipper in front of each. Below: door: 3 seated and 3 standing figures. Archaic style.
8713 (none) (none) B16862 Cylinder seal Shell, highly polished Geometric design. Triangles, short straight lines running parallel to one another and designs resembling a coiling serpent [drawing of serpent shape]
8714 (none) (none) B17033 Cylinder seal. Crystal. Two registers. Above: Male figure approaching from behind a lion? in front of the lion a fallen gazelle and in front of the gazelle a winged dragon. Below: A winged dragon, and second similar? and a rampant gazelle?
8804 (none) (none) B17217 Clay sealing?? Large clay fragment with elaborate design of spirals etc.
8897 (none) (none) B16868 Cylinder seal. White shell. Seated goddess with star and moon and 4 standing figures.
8917 (none) (none) B16867 Cylinder seal. Green Stone Above, string pattern [drawing] Below, 2 seated and 2 standing gods
8926 (none) (none) B16888 Cylinder seal. Lapis Lazuli. 2 registers. Above: 1 seated and 2 standing figures. Below: men [illegible] animals
8981 (none) (none) B16852 Cylinder Seal. Lapis. 2 registers: below: 1 man, fighting animals. Above, human figure with rampant animals on each side and inscription of NIN-TUR-NIN.
8991 (none) (none) B16859A Cylinder seal. Steatite, dark grey mottled. Scene: Gilgamesh, Eabani, lion and bull.
8993 (none) (none) B16875 Cylinder seal Dark greenish steatite. Very large with fine engraved scene: 3 human figures and 2 man-headed bulls crossed.
9026 (none) (none) B16876 Cylinder seal. Marble: green and white. A winged god wearing conical cap and a straight flowing skirt which is represented by vertical parallel lines, holds left arm slightly upraised while apparently addressing a second naked god. The second god is engaged in felling to the ground an unwinged god who is represented as utterly unbalanced, arms flung downward behind the head, head and feet drooping to the ground, middle of the body uppermost. Beyond: a third winged divinity stands over the back of a crouching man, right foot upon the neck, left foot upon the rump. The winged divinity also lays his right hand upon the head of a naked kneeling suppliant, and his left upon the head of a similar suppliant who kneels upon the left knee only. Bold but rather coarse cutting. Subject not hitherto found upon any cylinder seal from Ur.
9028 (none) (none) B16859 Cylinder seal. Black steatite. 2 rampant lions crossed, on either side of them a rampant bull - also a star.
9064 (none) (none) B16898 Cylinder seal Lapis lazuli Silver core Gilgamesh and Enkidu fighting rampant lion and rampant bull respectively.
9092B (none) (none) B17490 Copper pin [A]. Thickened head and short tang. Onto the stem is corroded a small lapis cylinder seal [B](engraved conoid with animal figures) which must have hung from the hole in the stem of the pin. [Type I]
9100 (none) (none) B16878 Cylinder seal Black marble? Highly polished Course cutting Slightly concave Seated god within 2 gates of a shrine. 1 divinity knocking at each door
9166 (none) (none) B16853 Cylinder seal Pinkish stone Rampant beasts Poor work and rubbed Chipped at base
9183 (none) (none) B16854 Cylinder seal Lapis, with gold caps (the latter rather broken). Subject: Gilgamesh and Eabani.
9187 (none) (none) B16871 Cylinder seal White shell Burnt and reduced to lime. Scene: fighting men and animals.
9261 (none) (none) B16892 Cylinder seal Shell? 2 seated gods, between them a standing god. Behind one throne a palm tree.
9262 (none) (none) B16860 Cylinder seal Steatite Green. Slightly concave. A god standing between two portals, the left foot raised and resting upon the mountain top, the right foot rigid- as if in the attitude of ascending? His left hand is upraised and in it he holds a feather whisk?? His head is turned backward in contemplation of a minute human figure crouching in the attitude of subjection. The god's right hand is extended immediately above the head of the victim that he has crushed. Oblique to the go are three concentric wavy lines above the right shoulder - possibly representing lightening? The god wears a horned headdress. A second god also wearing a horned headdress, long hair falling below the shoulders and ending in a knot? and a skirt descending to the feet, approaches one of the portals and touches it with hands as if about to open it.
9263 (none) (none) B16855 Cylinder seal Steatite Black Geometric decoration
9298 (none) (none) B17012 Cylinder seal Green stone Gilgamesh and Eabani