Irish Prince of Wales’s Own Donegal Militia Glengarry Badge

The Irish Prince of Wales’s Own Donegal Militia Glengarry Badge represents a distinctive item of regimental headgear insignia associated with the Donegal Militia, an Irish auxiliary force aligned with the British Army. This badge was typically worn on the traditional Glengarry bonnet by militia members in the late nineteenth and early twentieth centuries. The badge features emblematic motifs, often incorporating a crowned Prince of Wales’s feathers and regiment-specific scrolls or inscriptions referencing the Donegal lineage. Constructed from metal, such as white metal or brass, these badges were issued to denote regimental allegiance and rank among both officers and enlisted men. The Donegal Militia, later integrated into various reserve battalions after army reforms, maintained a unique identity visible through insignia such as this Glengarry badge. It provides insight into the organization, structure, and visual culture of Irish militia units during the period of its use.