If fewer than seven men attack private property, they are thieves

From Unsettled civilizations: How the US can handle Iraq by Reuven Brenner.

There is an old clause in the law codes that King Ine of Wessex established in the 8th century. If fewer than seven men attack private property, they are thieves; if between seven and 35 attack, they are a gang, and if more than 35, they are a military expedition.