Because the main part of the container was a glass bottle, even though the glass bottle's quality was not particularly good, and the oxidation over a long period of time made the glass itself not particularly transparent, it was still possible to see what was inside the bottle.
"Seems like – rolled-up gold foils?" After taking a closer look, Leonard Ethan confirmed that the bottles were filled with gold foils, which also seemed to have some characters carved on them.
Obviously, this should be some information recorded on gold foils. Since they couldn't open the bottles temporarily, Leonard simply cleaned the silver lid and bottom of the bottle. As a result, after removing the dirt on the cover, he discovered a bas-relief.
This bas-relief depicted two fully armed knights holding spears and cross-emblazoned shields, riding on the same horse, surrounded by the words: Pauperes commilitones Christi Templique Solomonici
