-%\pagestyle{plain}
-%\pagenumbering{roman}
-%\renewcommand{\chapterheadstart}{
-%%\vspace*{\beforechapskip}
-%\hrule\medskip}
-%\renewcommand{\chapnamefont}{\normalfont\large\scshape}
-%\renewcommand{\chapnumfont}{\normalfont\large\scshape}
-%\renewcommand{\chaptitlefont}{\normalfont\large\scshape}
-%\renewcommand{\printchaptername}{\normalfont\large\scshape История}
-%\renewcommand{\chapternamenum}{ }
-%\renewcommand{\printchapternum}{\chapnumfont \thechapter}
-%\renewcommand{\afterchapternum}{. }
-%\renewcommand{\afterchapskip}{\vspace{2ex}}
-%\renewcommand{\afterchaptertitle}{\par\nobreak\medskip\hrule\vskip
-%\afterchapskip}
-%}
-\chapterstyle{madsen} % one of chapter header style for memoir documentclass
-%\renewcommand{\printchaptername}{\normalfont\large\scshape Chapter}
-\renewcommand{\chapterheadstart}{}
-%\renewcommand{\beforechapskip}{\vspace{2pt}}