Romanian transitional alphabet
The Romanian transitional alphabet (Romanian: Alfabetul român de tranziție), also known as the civil alphabet (Romanian: alfabetul civil), was a series of alphabets containing a mix of Cyrillic and Latin characters used for the Romanian language in the 19th century. It replaced the Romanian Cyrillic alphabet and was in turn replaced by the Romanian Latin alphabet.
Source: Wikipedia — Romanian transitional alphabet (CC BY-SA 4.0)