Fragment of rim and upper wall from a bowl/cup of biconical profile. Thickened rim with a slightly introverted rounded lip. The decoration consists of two parallel trails applied near the rim on the upper part of the wall.
79
Bowl/Cup
Origin
Castro de Alvarelhos, Alvarelhos, Trofa
Material
Translucent glass of moss-green colour (2.56Y6/6), of medium quality, with elongated vacuoles and black impurities. Chemical analysis by X-ray fluorescence spectrometry – the sample corresponds to a calcium silicate glass, with CaO 11%, Mn 4%, Fe 3% and Ba 3%, and is free of lead and tin.
Description
Classification and chronology
Isings 96/106 Type / Castro de Alvarelhos - Phase IV/V
Dimensions
Maximum diameter at rim: 93 mm; Maximum length: 18 mm; Maximum thickness of rim: 3 mm.
Deposit
MMAP [ALV. 93A, op. 218]
Bibli.
MOREIRA 1995a, 52-53, est. XXXIV, n.º19; 2007, 143, est. CXCII, n.º19
