Quilichinus of Spoleto was an Italian judge, poet and supporter of Emperor Frederick II. His major work is the Latin poem Alexandreis in elegiac distichs. It is based on the J3 recension of the Latin Alexander Romance, a collection of legends about Alexander the Great. To this base, he added a prologue and a dialogue between the poet and God. It is divided into four books of unequal length. The Alexandreis survives in about twenty manuscripts, the four earliest from the 14th century.