Old Greek Handwriting Style is a term used to describe the writing style known as Uncial. Uncial is a majuscule script, meaning it is written entirely in capital letters. It was used by the ancient Greeks and Romans from the 3rd to 8th centuries AD. It is characterized by rounded letters with a slight slant to the right. Uncial is also known for its use of ligatures, which are combinations of two or more letters that are written as one.