An Idyll – A Mother and a Halberdier in a Landscape Titian (Tiziano Vecellio) (1488/90-1576)

The picture has something of this: people, weapon, man, group, wear, two, tree, military, battle, skirmish, veil, war, flame, woman, sword.
Perhaps it’s a painting of a man in armor holding a flag and a woman sitting on a blanket in front of a tree with a castle in the background.