In what yesr did Ambroise Par茅 Invent his cool salve and use of Ligatures?

i need to know the year please


:D
In what yesr did Ambroise Par茅 Invent his cool salve and use of Ligatures?
After the Battle of Marciano, in 1554, Ambroise Par茅 discovered that egg yolk, oil of roses, and turpentine for war wounds instead of boiling oil was a superior salve. This was an ancient roman turpentine remedy. The following day, he observed that it was more efficient for healing wounds than the traditional boiling oil. The wounds were also less painful and weren't swollen.