Biological Specimen; Frog,18th Century

Clear glass jar, with paper label on which is written in pen: 'Bufo calamita'; an red paper label glued to bottle 'Sibthorpe' and above it a white glued label with the number '106' in ink; metalized paper tied-up lid is missing so the liquid has long gone. Small paper label at base of jar 'Ash Mus' handwritten in ink. Inside the jar a dried up small frog.