Dvuezičen nadgroben pametnik ot rimskata epoha ot Gorna Orjahovica. Bilingual tombstone from Roman times found near the town of Gorna Oryahovitsa - Vladkova, Pavlina (Izvestija na Regionalen Istoričeski Muzej Veliko Tărnovo, 8 (1993), 1993)