Claudiopolis (Latin) / Claudiopoli (Curiate Italian), renamed in 1933 as Claudiopolis in Honoriade (Latin) / Claudiopoli di Onoriade (Italiano) / Claudiopolitan(us) in Honoriade (Latin). It has been held by: Alfredo Bruniera (1954.12.12 – 2000.03.26) Alain Guynot de Boismenu, Sacred Heart Missionaries (M.S.C.) (1945.01.18 – 1953.11.05) Georges-Prudent-Marie Bruley des Varannes (1924.02.13 – 1943.05.29) Giuseppe Fiorenza (1905.12.11 – 1924.01.27) Giovanni Battista Bertagna (1901.03.26 – 1905.02.11) Joseph-Adolphe Gandy, M.E.P. (1889.01.15 – 1892.09.29) Eugène-Jean-Claude-Joseph Desflèches (范若瑟), Paris Foreign Missions Society (M.E.P.) (1883.02.20 – 1887.11.07) Carlo Gigli (1880.12.13 – 1881.08.24) Stephanus Antonius Aucher (1796.07.05 – ?) Tommaso Battiloro (1767.11.20 – 1767.12.14) Titular Bishop: Joannes Nicastro (1724.09.11 – ?) Titular Bishop: Walenty Konstantyn Czulski (1721.02.12 – 1724.02.10?) Titular Bishop: Piotr Tarło (1713.01.30 – 1720.12.16) Jean-Baptiste Adhémar de Monteil de Grignan (1667.08.03 – 1689.03.09) Titular Bishop: Tomás de Paredes, Augustinians (O.E.S.A.) (1652.10.14 – 1667.02.17) Places of interest The countryside around Bolu offers excellent walking and other outdoor pursuits. There are hotels in the town. Sights near the town include: The 14th-century grand mosque, Ulu Jamii. Bolu Museum holding artifacts from Hittite, Roman, Byzantine, Seljuk and Ottoman periods. The hot springs, Kaplıcalar. Lake Abant and village of Gölköy, near the university campus. The famous crater lake called Gölcük. Hayreddin-i Tokadi, the local saint whose shrine is visited by folk in an annual festival. Culture Architecture and sights Bolu is home to examples of Ottoman architecture. The Grand Mosque dates to 1899, but was originally built by Bayezid I and is home to decorations that resemble embroideries. The Kadı Mosque is perhaps the best example of classical Ottoman architecture in the city, having been built in 1499 and having its entrance embroidered with ornate kündekari works. Other Ottoman mosques in the city include the İmaret Mosque, built in the 16th century, Saraçhane Mosque, built in 1750, Ilıca Mosque, built in 1510–11, Karaköy Cuma Mosque, built in 1562-63 and Tabaklar Mosque, built in 1897. The remains of the ancient city of Bithynium have been found in four hills in the city centre, Kargatepe, Hisartepe, Hıdırlıktepe and the Uğurlunaip Hill. In Hıdırlıktepe, a tomb and the remains of a theatre have been uncovered. In Hisartepe, a temple believed to have been built by the Roman emperor Hadrian for his lover Antinous has been excavated. In 1911, it was noted that "in and around [Bolu] are numerous marbles with Greek inscriptions, chiefly sepulchral, and architectural fragments." Bolu Museum was established in 1975