Direct 14C-dating of Roman and late antique purple dye sites by murex shells

The Biblical Dye Tekhelet and its Use in Jewish Textiles

Two purple textile dyes are referred to in ancient records: one had a blue hue and the other a red.1 The bluish purple was named tekhelet in biblical and Talmudic Hebrew and ‘hyacinthine purple’ by the Romans. The reddish variety was called argaman in the Hebrew and ‘Tyrian purple’ by the Romans. Archaeological findings in the Mediterranean area have indicated that the ancients utilised three s...

investigation of kinetics and equilibrium isotherms of direct red 12b dye adsorption on hazelnut shells

in this work, efficiency and performance of hazelnut shells (hs) adsorbent was examined for the removal and recovery of direct red 12b (dr12b) from wastewater. the absorbance of dr12b was measured spectrophotometrically at λmax=523 nm before and after adsorption of dr12b. the maximum removal was 99.8% for 30 mg l –1 ofdr12b concentration on 0.3 gr hs adsorbent. acidic ph was favourable for the ...

Modern Reception of Late Antique Egyptian Textiles

riographic project in a volume celebrating the work of Thomas F. Mathews, who, as my teacher and mentor, set me on the path of an intellectual adventure that never fails to surprise.1 At the center of this study is a set of Late Antique Egyptian textiles assembled in an album for Dikran Ga rabed Kelekian (1868–1951), an influential collector and art dealer who was a source of historic and archa...

Radiocarbon Dating of Mollusk Shells: A Reply.

grassland and not going anywhere are no longer cowpaths. The photograph shows the currently used paths in the grassland bowed toward the lower left by encroaching shrubs while faint scars above reveal where the paths once passed. In the grassland these old paths are obliterated by grass; in the shrub zone they remain bare and become broader. The great broad white zones of bare ground both insid...

Ancient Letters. Classical and Late Antique Epistolography [book review]