A shekara ta 1788 babban mai yin kwalliya na Royal Swedish Opera ya karbi umarni don yin sutura da yawa na kayan soja na Rasha.
Tabbas, mafi rikitarwa na jumla ita ce "A cikin 1788 babban mai ɗinki na Royal Swedish Opera ya karɓi umarni don ɗinka wasu kayan aikin soja na Rasha waɗanda daga baya aka yi amfani da su a musayar wuta a Puumala, wani sansanin Sweden a kan iyakar Rasha da Sweden, a ranar 27 ga Yuni, 1788. "