Ancient Sundials

‹ Ancient Sundials

Dialface ID 456

Abstract

At the top had been a horizontal rod of metal, a gnomon, which cast its shadow on the concave dial. The stub of the rod is still stuck in the stone. Such rods were known as the "point of the sundial" in the Mishnah (Kelim 12,5; Eduyot 3,8). Our sundial is ornamented on one side with a series of rosettes carved in bas-relief. The style and "woodcarving" technique of the rosettes are identical with the ornamentation commonly found on the Jewish ossuaries of the Second Temple period. This small, portable sundial is unique in its ornamentation and rare in its size.

Measurements

Measurement record: pipeline ObjID 417, matched to this dialface by inventory number.

Quality gradeB (completeness 12 %)
Dial surfacecylinder (preferred, not decisive) · fit residual mm: cone 0.17, cylinder 0.17, sphere 0.85
Latitude φno latitude determined
Engraved lines7 hour lines, 1 day lines
Cone half-angle αnot applicable or not determined
Measured2026-06-12 21:10

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References

  • – Avigad, Nahman, Discovering Jerusalem, New York, 1983, p. 119 f.

3D Models

3D Point Selections

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Computations

DOI

10.17171/1-1-3936

Citation

Berlin Sundial Collaboration, Ancient Sundials, Dialface ID 456, Jerusalem, Inv. Nr. IAA No. 1982-1020, 2014, Edition Topoi, DOI: 10.17171/1-1-3936

Citable

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