Table 1 Summary table of the methods used and the samples studied
| Samples | Methods | ||||||
|---|---|---|---|---|---|---|---|
| NAA | PGAA | XRF | SEM EDХ |
Stratigraphy and optical microscopy | FTIR | Raman spectroscopy | |
| Archaeological unicolor pigments from the main space | 1 | 1 | 6 | 1 | 7 | 7 | 6 |
| Archaeological multicolored pigments from the main space | 2 | 5 | 1 | ||||
| Archaeological plasters from the main space | 2 | 3 | 5 | 2 | |||
| Pigments from the tower | 8 | ||||||
| Plasters from the tower | 1 | ||||||