Branding Iron. Divice used during Christianization process against pagans who refused to convert, more specifically by Roman Catholics on German Anabaptists. These individuals were branded with the cross sign on their foreheads. See for more info: http://www.medievalwarfare.info/torture.htm as well as http://en.wikipedia.org/wiki/Christianity_and_Paganism 焼印 宗教 異教 鉄 - クロス ブランディング
Cross section of a dicot flower - excessive terminology in german and latin 工場 花 スキーム Dikotyle_Bluete