No 32
Location: On the window sill under a bricked-up window in a niche on the east wall of the north gallery at a height of 90 cm above the floor level.
Material: Marble surface, 6th century.
Dimensions: One-line inscription 3.2 cm long and height of the letters from 0.3 cm (H) to 1 cm (Ѱ).
Condition: Lightly incised and worn out, some letters not very legible.
Technique: Incised.
Language: Old Slavonic.
Scripture: Cyrillic.
Translation: Ivan (John) wrote [this]
Attribution: Autograph inscription.
Announced: Y. A. Artamonov, А. А. Gippius, I. V. Zaitsev, Drevnerusskie nadpisi-graffiti Konstantinopolskoy Sofii, v: 1150 let Rossiiskoy gosudarstvenosti i kultury, Moscow 2012, 290.
Publications: Tomov, Nepoznatiyat hram „Sv. Sofia”, 180.
Palaeography: Tomov, Nepoznatiyat hram „Sv. Sofia”, 180.
Orthography: Tomov, Nepoznatiyat hram „Sv. Sofia”, 180.
Date: 13th century AD.