Scanning X-ray Fluorescence Data Analysis for the Identification of Byzantine Icons' Materials, Techniques, and State of Preservation: A Case Study.

X-ray fluorescence (XRF) spectrometry has proven to be a core, non-destructive, analytical technique in cultural heritage studies mainly because of its non-invasive character and ability to rapidly reveal the elemental composition of the analyzed artifacts. Being able to penetrate deeper into matter than the visible light, X-rays allow further analysis that may eventually lead to the extraction of information that pertains to the substrate(s) of an artifact. The recently developed scanning macroscopic X-ray fluorescence method (MA-XRF) allows for the extraction of elemental distribution images.

Kynos Through Time: Decorated Pottery Sherds from Eleven Strata of a Homeric Greek Site.

Excavations at the Kynos settlement, a Homeric site and the home of an early school of key Greek pictorial pottery painting, revealed extensive remains of several chronological horizons which continuously span the period from Middle Helladic (∼2100 BC) to Byzantine times (330 AD onwards), along with thousands of decorated sherds. The scope of the present study is the exploration of the technological traits of this pottery, which would contribute substantially to the archaeological understanding of the site. Samples from a sizeable assembly of decorated sherds were studied by means of analytical techniques, i.