Workshop history https://asiamedals.info/threads/orders-made-by-halley-octave-lasne-paris.28433.
Privately-comissioned full set made for the Khedive of Egypt around late 1870s/early1880s /he was awarded Black Eagle order on December 30, 1868/. See also...
french-madeprussianorderofblackeagle
hoher orden vom schwarzen adler
hoher orden vom schwarzen adler halley
order made by halley octave lasne paris
order made by octave lasne paris
prussianorderofblackeagleprussianorderofblackeagle breast star
prussianorderofblackeagle made by halley
Unique set of French-made cross and breast star.
Cross in gold. Breast star in gold and silver.
Breast star.
Breast star was made by Biennais workshop in Paris https://asiamedals.info/threads/prussian-order-of-black-eagle-breast-star-of-napoleon-bonaparte.28424/#post-365605
Same breast...