Mezue ahịrịokwu na-esonụ:
Agha nke Njikọ nke Anọ, Marulaz duziri ndị agha ịnyịnya na Agha nke Golymin na 26 Disemba 1806. Na Agha nke Eylau na 8 February 1807, o duziri ndị agha nke Marshal Louis Davout nke III Corps. N'okpuru iwu ya bụ 1st na 12th Chasseurs à Cheval Regiments, ebe e kenyere ndị Chasseurs nke abụọ ọrụ ndị ọzọ. Na mbụ ndị agha ya kpuchiri ọganihu nke nkewa Louis Friant, wee chụpụ ụfọdụ ndị Cossacks. Marulaz weere ọnọdụ na-eche nche n'akụkụ aka nri ma gbochie mwakpo nke ndị agha ịnyịnya Russia. Ọ banyere n'ọgba aghara kpụ ọkụ n'ọnụ maka inweta obodo nta Klein Sausgarten. N'oge Davout na-aga n'ihu, Marulaz na-echebe oke aka nri nke III Corps. N'oge ehihie, ndị Prussia bịarutere n'azụ wakporo ndị na-agba ịnyịnya ya n'akụkụ obodo nta Kutschitten ma chụghachi ya na ndị agha Davout ndị ọzọ. 12th Chasseurs nke brigade ya nọ na Agha Heilsberg na 10 June 1807.