He described unto him the princes of Succoth - The young man probably gave him the names of seventy persons, the chief men of Succoth, who were those who were most concerned in refusing him and his men the refreshment he requested.
The written (see the margin) list would enable Gideon to punish the guilty and spare the innocent people. Succoth was governed by a sanhedrim or council of seventy elders (compare Numbers 11:16), with perhaps seven others of superior rank called princes.