[1][2] It commemorates Fredrik Granatenhjelm, a notable artillery officer from the Suomenlinna fortress, who later moved to the mainland Helsinki proper, gaining great repute as a philanthropist.
[citation needed] The spot was chosen as it was the location where the officer habitually rested on his daily constitutionals, then within Edboms decorative garden, and where he had expressed a wish to be buried.
The Walhalla-orden took these wishes to King Gustaf III and gained permission to bury him outside church grounds, when he was examining the troops at Parola, during his visit to Finland.
Another similar case is the urn of poet Katri Vala which is set at a spot adjacent to her eponymous park in the Sörnäinen neighbourhood.
The emblems of field artillery, incendiary grenades, are set as knobs to top the posts at the corners of the ironworks; palpably also a play of words on his family name "Granatenhjelm".