Article snapshot taken from[REDACTED] with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Grammatiko (Greek: Γραμματικό) is a village in East Attica, Greece. Since the 2011 local government reform it is part of the municipality Marathon, of which it is a municipal unit. It is part of the Athens metropolitan area.
Geography
Grammatiko is situated in the hills of the northeastern part of the Attica peninsula, 6 km from the South Euboean Gulf coast, at about 210 m elevation. It is 4 km southeast of Varnavas, 5 km north of Marathon and 32 km northeast of Athens city centre. The municipal unit Grammatiko consists of the villages Grammatiko, Agia Marina and Sesi. It has an area of 51.674 km.