Complex sentence: Lectionary 1623, designated by ℓ "1623" in the Gregory-Aland numbering, is a Greek minuscule manuscript of the New Testament, written on 312 parchment leaves (34.5 cm by 23.8 cm).
Split into simpler sentences: Lectionary 1623, or ℓ "1623" in the Gregory-Aland numbering. It is a Greek minuscule manuscript of the New Testament, written on 312 parchment leaves (34.5 cm by 23.8 cm).