Nea Makri

Myrrhinutta or Myrrinoutta (Ancient Greek: Μυρρινοῦττα) was a deme of ancient Attica, of the phyle of Aegeis, sending one delegate to the Athenian Boule.Its site is located near modern Nea Makri.

Phegaea or Phegaia (Ancient Greek: Φηγαία) was a deme of ancient Attica in the phyle of Aigeis. The Suda places Phegaea in the phyle of Aeantis.Phegaea's site is tentatively located near modern Ierotsakouli.

Mati (Greek: Mάτι, meaning "eye") is a village in Greece. The village is located on the east coast of the Attica region, 29 kilometres (18 mi) east of Athens, and it is a popular holiday resort.

Probalinthus or Probalinthos (Ancient Greek: Προβάλινθος) was a deme of ancient Attica, one of the Attic Tetrapolis (along with Marathon, Tricorythus, and Oenoe) located in the plain of Marathon. Probalinthus to the phyle Pandionis.The site of Probalinthus is located southeast of modern Vrana.

The Archeological Museum of Marathon is a museum in Marathon, Attica, Greece. The museum mainly houses findings originating from the Battle of Marathon and from the Egyptian temple built nearby.

Araphen (Ancient Greek: Ἀραφήν, romanized: Araphén) was the name of a deme of ancient Athens, situated on the eastern coast to the north of Brauron and Halae Araphenides, on the west of the current village of Rafina, located near the mouth of the river of the same name.The area was already inhabited in the Archaic Period and was flourishing due to the port which gave access to the Cyclades islands. Two settlements of that period were found on a hill two kilometers south of the port; now there remain a few archaeological finds, which were buried by modern constructions.

Rafina (Greek: Ραφήνα) is a suburban port town located on the eastern coast of Attica in Greece. It has a population of 13,091 inhabitants (2011 census). Since the 2011 local government reform it is part of the municipality Rafina-Pikermi, of which it is the seat and a municipal unit. The municipal unit has an area of 18.979 km2. It is part of Athens metropolitan area.

Rafina-Pikermi (Greek: Ραφήνα-Πικέρμι) is a municipality in the East Attica regional unit, Attica, Greece. The seat of the municipality is the town Rafina. The municipality has an area of 40.501 km2.

Kato Souli Naval Transmission Facility (Greek: Κέντρο Εκπομπής Κάτω Σουλίου) is a facility used by the Greek Navy for transmitting messages to submarines in the Low Frequency range at Kato Souli near Marathon, Greece. It was commissioned in 1989 and uses as its tallest antenna tower a 250-metre-tall guyed mast with an umbrella antenna, the tallest structure in Greece. The site has an area of 260 ha (650 acres). Nearby there was a transmission site of the US Navy with several shortwave transmitters.

The Schinias Olympic Rowing and Canoeing Centre (Ολυμπιακό Κωπηλατοδρόμιο Σχοινιά) was built to host the rowing and canoe sprint events at the 2004 Summer Olympics in Greece. It is the most northerly venue of the 2004 Games situated to the east of the town of Marathon. It covers 1.24 km2 and has a spectator capacity of 14,000. It is a part of Schinias National Park. Although not fully completed until January 31, 2004, it held its first successful competition, the World Rowing Junior Championships, in August 2003. During these championships, many boats became waterlogged due to gale-force winds and the resulting water conditions. Most of the final rounds were raced over a shortened course to avoid worse water in the second half of the 2 km lake. During construction there was controversy over environmental destruction as wetlands were remodelled for its construction. The centre is one of only three FISA-approved training centers in the world, the others being in Munich and Seville. It hosts domestic rowing and canoeing meetings, and has hosted the 2008 European Rowing Championships in September 2008. After the 2004 Olympics, the facility was completely reconstructed by the German company Hochtief.

Tricorythus or Trikorythos (Ancient Greek: Τρικόρυθος) or Tricorynthus or Trikorynthos (Τρικόρυνθος) or Tricorinthus or Trikorinthos (Τρικόρινθος) was a deme of ancient Athens, in the plain of Marathon in northeast Attica. It along with Oenoe, Marathon, and Probalinthus, formed the Attic Tetrapolis, one of the twelve districts into which Attica was divided before the time of Theseus. The plain near Tricorythus was where the right of the Persian army were forced into the marsh during the Battle of Marathon. The site of Tricorythus is located northeast of Kato Souli.

Mount Pentelicus or Pentelikon (Greek: Πεντέλη, Πεντελικόν or Πεντελικό Όρος) is a mountain in Attica, Greece, situated northeast of Athens and southwest of Marathon. Its highest point is the peak Pyrgari, with an elevation of 1,109 m. The mountain is covered in large part with forest (about 60 or 70%), and can be seen from southern Athens (Attica), the Pedia plain, Parnitha, and the southern part of the northern suburbs of Athens. Houses surround the mountain, especially in Vrilissia, Penteli, Ekali, Dionysos, and north of Gerakas. Marble from Mount Pentelicus is of exceptionally high quality and was used to construct much of the Athenian Acropolis. Later, Pentelic marble was exported to Rome, where it was used in construction and in sculptures.In ancient times it was also called Brilissos or Brilittos (Greek: Βριλησσός, Βριληττός) which is the origin of the name of the nearby suburb of Vrilissia.