FascinatingI see some German PH1602's especially YF10055 from Rheinland.
Roman inscription from Bingerbrück
Bato Dasantis fil(ius) | natione Ditio mil(es) ex|coh(orte) IIII Delmatarum a|n(orum) XXXV stipendior(um) XV | h(ic) s(itus) e(st) h(eres) p(osuit).
Soldier Bato was from the tribe Ditiones from IV'th Delmatian cohort. Ditiones were very near Delmatae and likely/possibly related.