301. Bead 0.26 x 0.59 x 1.09 in. (0.66 x 1.5 x 2.77 cm) Date: -7000 - -50007th–6th millennium B.C. Geographic region: Syria Time period: Neolithic Medium: Chalcedony Extent: 0.26 x 0.59 x 1.09 in. (0.66 x 1.5 x 2.77 cm)
302. Bead 0.28 x 0.39 in. (0.71 x 0.99 cm) Date: -1 - -1ca. 1st century B.C.–1st century A.D. Geographic region: IranShahr-i Qumis (ancient Hecatompylos) Time period: Parthian Medium: Agate (?), banded Extent: 0.28 x 0.39 in. (0.71 x 0.99 cm)
303. Bead 0.28 x 0.42 x 0.67 in. (0.71 x 1.07 x 1.7 cm) Date: -7000 - -50007th–6th millennium B.C. Geographic region: Syria Time period: Neolithic Medium: Agate Extent: 0.28 x 0.42 x 0.67 in. (0.71 x 1.07 x 1.7 cm)
304. Bead 0.28 x 0.62 x 0.89 in. (0.71 x 1.57 x 2.26 cm) Date: -7000 - -50007th–6th millennium B.C. Geographic region: Syria Time period: Neolithic Medium: Calcite Extent: 0.28 x 0.62 x 0.89 in. (0.71 x 1.57 x 2.26 cm)
305. Bead 0.28 x 0.64 x 1.61 in. (0.71 x 1.63 x 4.09 cm) Date: -8000 - -7000ca. late 8th millennium B.C. Geographic region: Syria Time period: Neolithic Medium: Chalcedony Extent: 0.28 x 0.64 x 1.61 in. (0.71 x 1.63 x 4.09 cm)
306. Bead 0.29 x 0.58 x 0.83 in. (0.74 x 1.47 x 2.11 cm) Date: -7000 - -50007th–6th millennium B.C. Geographic region: Syria Time period: Neolithic Medium: Chalcedony Extent: 0.29 x 0.58 x 0.83 in. (0.74 x 1.47 x 2.11 cm)
307. Bead 0.29 x 0.64 x 1.11 in. (0.74 x 1.63 x 2.82 cm) Date: -7000 - -50007th–6th millennium B.C. Geographic region: Syria Time period: Neolithic Medium: Chalcedony Extent: 0.29 x 0.64 x 1.11 in. (0.74 x 1.63 x 2.82 cm)
308. Bead 0.31 in. (0.79 cm) Date: -100 - 100ca. 1st century B.C.–1st century A.D. Geographic region: IranShahr-i Qumis (ancient Hecatompylos) Time period: Parthian Medium: Glass Extent: 0.31 in. (0.79 cm)
309. Bead 0.31 in. (0.79 cm) Date: -100 - 100ca. 1st century B.C.–1st century A.D. Geographic region: IranShahr-i Qumis (ancient Hecatompylos) Time period: Parthian Medium: Glass Extent: 0.31 in. (0.79 cm)
310. Bead 0.31 x 0.59 x 0.75 in. (0.79 x 1.5 x 1.91 cm) Date: -2900 - -2350ca. 2900–2350 B.C. Geographic region: MesopotamiaNippur Time period: Early Dynastic Medium: Carnelian Extent: 0.31 x 0.59 x 0.75 in. (0.79 x 1.5 x 1.91 cm)
311. Bead 0.31 x 0.74 x 1.12 in. (0.79 x 1.88 x 2.84 cm) Date: -7250 - -7000ca. late 8th millennium B.C. Geographic region: Syria Time period: Neolithic Medium: Calcite Extent: 0.31 x 0.74 x 1.12 in. (0.79 x 1.88 x 2.84 cm)
312. Bead 0.31 x 1.01 x 0.63 in. (0.79 x 2.57 x 1.6 cm) Date: -7250 - -7000ca. late 8th millennium B.C. Geographic region: Syria Time period: Neolithic Medium: Chrysoprase Extent: 0.31 x 1.01 x 0.63 in. (0.79 x 2.57 x 1.6 cm)
313. Bead 0.32 x 0.85 x 0.91 in. (0.81 x 2.16 x 2.31 cm) Date: -7000 - -50007th–6th millennium B.C. Geographic region: Syria Time period: Neolithic Medium: Agate, banded Extent: 0.32 x 0.85 x 0.91 in. (0.81 x 2.16 x 2.31 cm)
314. Bead 0.33 x 0.7 x 1.47 in. (0.84 x 1.78 x 3.73 cm) Date: -7250 - -7000ca. late 8th millennium B.C. Geographic region: Syria Time period: Neolithic Medium: Chalcedony Extent: 0.33 x 0.7 x 1.47 in. (0.84 x 1.78 x 3.73 cm)
315. Bead 0.35 in. (0.89 cm) Date: -900 - -800ca. 9th century B.C. Geographic region: IranHasanlu Time period: Iron Age II Medium: Bone Extent: 0.35 in. (0.89 cm)
316. Bead 0.35 in. (0.89 cm) Date: 200 - 700ca. 3rd–7th century A.D. Geographic region: Iran Time period: Sasanian Medium: Carnelian, paint Extent: 0.35 in. (0.89 cm)
317. Bead 0.37 x 0.56 in. (0.94 x 1.42 cm) Date: 200 - 699ca. 3rd–7th century A.D. Geographic region: IranQasr-i Abu Nasr Time period: Sasanian Medium: Amethyst Extent: 0.37 x 0.56 in. (0.94 x 1.42 cm)
318. Bead 0.39 x 0.6 x 0.81 in. (0.99 x 1.52 x 2.06 cm) Date: -7250 - -7000ca. late 8th millennium B.C. Geographic region: Syria Time period: Neolithic Medium: Rock crystal Extent: 0.39 x 0.6 x 0.81 in. (0.99 x 1.52 x 2.06 cm)
319. Bead 0.39 x 1.26 in. (0.99 x 3.2 cm) Date: -1600 - -1300ca. 16th–14th century B.C. Geographic region: Mesopotamia or Syria Time period: Mitanni (?) Medium: Glass Extent: 0.39 x 1.26 in. (0.99 x 3.2 cm)
320. Bead 0.42 in. (1.07 cm) Date: -700 - -600ca. 7th century B.C. Geographic region: IranTepe Nush-i Jan Time period: Iron Age III Medium: Glass Extent: 0.42 in. (1.07 cm)