the gateway to the historic center of bolsena, italy, in the porta romana street

architecture arch landmark facade building house wall chapel town window church estate monastery ruins monument blue tourism gateway historic center bolsena italy europe porta romana street access gate town city urban summer blue sky archway arch lazio bolsena lake viterbo central center cristina santa romana porta square road street architecture building house italy europe wall tower travel old stone tourism ancient medieval village window landmark brick historic historical tourist heritage history famous culture monument destination