Rubuta ci gaba don wannan sakin layi - A 1838, Conscience ya wallafa littafinsa na biyu, mai taken "De Leeuw van Vlaenderen, na de Slag der Gulden Sporen" ("The Lion of Flanders, ko Yaƙin Golden Spurs"). Littafin ya kasance a cikin Flanders na zamani kuma ya mai da hankali kan Yaƙin Franco-Flemish
(1297<unk>1305). Babban abin da ya faru shi ne Yakin Kortrik na 1302, wanda aka fi sani da Yakin Golden Spurs ("Guldensporenslag"), wanda karamin rundunar Flemish, wanda ya kunshi 'yan bindiga na gida, ba zato ba tsammani ya ci nasara da karfi mai karfi daga Masarautar Faransa. A cikin zabar batun, lamiri na iya samun wahayi daga wani zane mai ban sha'awa na yakin da mai zane-zane na Flemish Nicaise de Keyser ya yi, wanda aka bayyana a 1836.