“…1) TAGs C44/C48-C54, max C52 (NG-G01/04a, NG-G06/05b, NG-G20/06f), typical of animal adipose fats (Mukherjee et al, 2007, fig. 2); 2) TAGs C48-C54, largely dominated by C48 (NG-G6/05at, NG-G15/03b, NG-G09/03a). The close analysis of the mass spectrum of peak C48 in samples NG-G15/03b and NG-G06/05at reveals that it is mainly constituted of palmitolein (TAGs composed of 3 palmitoleic acid moieties), an infrequent signature in archaeological residues, which suggests an aquatic or vegetal origin, perhaps an unknown plant residue (Evershed et al, 2003: 6;Jones et al, 2011;Regert et al, 2005;Skibo et al 2016;Šoberl and Evershed, 2011). The TAGs distribution in sample NG-G09/03a is similar but TAGs are present in much smaller quantities, making the close analysis of their mass spectra impossible; 3) "Mixed" patterns: TAGs C48-C54, max C50 (NG-G01/03a), TAGs C42-C54, max C48 (NG-G03/02a), possibly resulting from multiple episodes of use/mixed foodstuffs (Mukherjee et al, 2008, fig.…”