Saint Pantaleon
Like the previous Battle of Gangut, the Battle of Grengam was fought on Saint Pantaleon Day. In order to commemorate the perceived victory, a timber church to this saint was built in Saint Petersburg in 1722. It was rebuilt in stone in 1735-39. Since 1914 the facade of the church has borne two marble plaques listing the ships and regiments that fought at Gangut and Grengam.