Basilica of St Clement: Via San Giovanni in Laterano, 30, tel: 0670451018; open daily from 9 to 12.30 hrs and 15 to 18 hrs; entrance 5 euro. How to get there: bus: 30B-87-186-117- Metro B
St Angelo Castel : Hadrian's Mausoleum; Lungotevere Castello, 50; open from 9 to 20 pm every day except Monday; entrance 7 euro per person How to get there: bus: 23-34-40-62-87-98
Catacombs of St. Priscilla: Via Salaria, 430, phone: 0686206272; open daily from 8.30 to 12.30 hrs and 14 to 17 hrs; closed Monday; entrance 5 euro per person. How to get there: bus: 57-56-319
Catacombs of St. Agnese: Via Nomentana, 349, tel: 068610840; open daily from 8.30 to 12.30 hrs and 14 to 17 hrs; closed on Mondays and Sundays; entrance 5 euro per person. How to get there: bus: 317-60-136-137-36-37-366
Catacombs of St. Calisto: Via Appia Antica, 110; open daily from 8.30 to 12.30 hrs and 14 to 17 hrs; closed Monday and Wednesday; entrance 5 euro per person. How to get there: bus: 660.
Trajan's Markets: Via IV Novembre, 94 tel: 066790048; open from 9 to 19 pm every day except Monday; 5 euro per person How to get there: bus: 46-44-719-70186
Coliseum, Foro romano, Palatine : Piazza del Colosseo; open daily from 9 to 19 pm from March to October and 9 to 14.30 hrs from November to February; entrance 12 euro per person. How to get there: bus: 117-87-186-30B-85-673-118-850; metro line B (Colosseum).
Circo di Massenzio: Via Appia Antica, 153; open daily from 9 to 19 hrs; entrance 4.5 euro per person. How to get there: bus: 660-218.
Aurea Domus: Viale della Domus Aurea; open from 9 to 19.45 hrs daily except Tuesday; entrance 4 euro per person How to get there: bus: 117-87-186-30B-85-673-118- 850; metro line B (Colosseum).
The Mausoleum of Cecilia metella: Via Appia Antica, 161, tel: 067802465; open from 9 to 18.30 pm every day except Monday; entrance 2 euro per person How to get there: bus: 660-218.
Pantheon, Piazza delle Rotonda; open daily from 9 to 18 pm, closed on Sunday afternoon; free admission. How to get there: bus: 117-87-186-30B-85-673-118-850; metro line B (Colosseum).
Ostia antica: out of Rome to Ostia Antica, tel: 0656352830; open every day from 9 to 19 March to October and from 9 to 15 hrs from November to February, closed Monday; 7 euro per person. How to get there: Metro Linea B Magliana up, and then train to Ostia
Baths of Caracalla: Viale delle Terme di Caracalla, 52; open daily from 9 to 16 am, closed Monday; 6.5 euro per person. How to get there: bus: 628-118-714-715-67-160.
Villa d'Hadrien: Via di Villa Adriana, 204 Tivoli; open daily from 9 to 18.30 hrs, closed Monday; 8 eurosper person. How to get there: Metro Linea B up Rebbibia then bus to Tivoli.
Villa d'Este: open daily, closed on Monday, 8 euro per person, How to get there: Metro Linea B and then the bus to Tivoli