Codex Petropolitanus Purpureus

Codex Petropolitanus Purpureus, designated by N or 022 (in the Gregory-Aland numbering), ε 19 (Soden), is a 6th century Greek New Testament codex gospel book. Written in majuscules (capital letters), on 231 parchment leaves, measuring 32 x 27 cm. Paleographically it has been assigned to the 6th century.

Codex Petropolitanus Purpureus, along with the manuscripts Φ, O, and Σ, belongs to the group of the Purple Uncials. The manuscript is very lacunose.