More to explore:
Astrolabe (16th century)
Whipple Musuem: Ptolemaic armillary sphere. 15th or 16th century. 15th or 16th century.
W-O-W!!! 16th century embroidered velvet book with scroll and floral pattern. Collection The British Library.
Compass (16th century)
Finger ring, Europe, 16th century
Mechanical celestial and terrestrial globe, 16th century.
16th century Renaissance. Compass / Sundial. Nécessaire astronomique 1565
Late 16th-Century Netherlands Swan Pendant © State Hermitage Museum
Sand Glass, Half-Hour Date: first quarter 16th century Culture: German Medium: Bronze-gilt and silver-gilt
Clasp, Hungary, late 16th century
medici treasure 1
Ring with Castle maybe Italian, 2nd Half of 16th century