Refugee slaves found shelter in one of the St. Catherine’s barns, and the Sisters of Mercy nursed Confederate and Union wounded for weeks after the Battle of Helena. These stories and more are told in an exhibit suggesting the school cupola.

Refugee slaves found shelter in one of the St. Catherine’s barns, and the Sisters of Mercy nursed Confederate and Union wounded for weeks after the Battle of Helena. These stories and more are told in an exhibit suggesting the school cupola.