His Institutiones principales , or the education of princes , he left unfinished .
Marullus also composed a collection of hymns , the Hymni naturales , in which he celebrates the ancient Olympian pantheon .
Marullus ' Institutiones principales , or the education of princes , Marullus left unfinished .
Marullus also composed a collection of hymns , the Hymni naturales , in which he celebrates the ancient Olympian pantheon .