Makrygialos, Pieria in the context of Pydna-Kolindros

Pydna (Greek: Πύδνα) was an ancient Greek city in what is now the regional unit of Pieria, Central Macedonia, Greece. It is an important place in the history of Pieria and a major archaeological site located directly at the Aegean Sea, 16 km northeast of Katerini, 28 km north-east of Dion and 2.5 km from the village of Makrygialos. Nearby are two Macedonian tombs, discovered by the French archaeologist Heuzey during his Greek travels in the mid-19th century. Furthermore, the fortress-like bishop's seat Louloudies is located a few kilometers south of Pydna.

The Pydna curse tablets are a collection of six texts or catalogues written in Ancient Greek that were found at the ruins of Pydna, a prominent city of ancient Macedon, between 1994 and 1997. They were discovered during the archaeological excavations of the Makrygialos cemetery and were first published by Curbera and Jordan in 2003. Each tablet contains a curse or magic spell (Ancient Greek: κατάδεσμος, katadesmos), probably all of judicial nature, and has been dated to the 4th century BC. Three of them are merely name catalogues, while the others also contain language which indicates they were meant to influence legal proceedings. The tablets document in total 66 individuals, most of whom bear well-known Greek names. The onomasticon of the tablets can be overall characterized as typically ancient Macedonian (e.g. Amyntas, Philippos, Pausanias etc.). The tablets have had important contribution to modern understanding of ancient Macedonian anthroponymy and prosopography, particularly in the city of Pydna.

Olympiaki Akti (Greek: Ολυμπιακή Ακτή, also known as Olympic Beach and Olympic Coast) is a village in the Katerini municipality, Greece. It is also still domestically known by its initial name Katerinoskala (Κατερινόσκαλα) which can be literally expressed as "Katerini's staircase".

Olympiaki Akti is a tourist destination and seaside resort suburb (settlement) in the Gulf of Thermaic of the Katerini municipality in the east Pieria province, Greece. It is part of the Olympian Riviera and its namesake beach awarded E.U. Blue Flag with entire sand coastline. It is located 7.5 km from Katerini city, 3 km south of Paralia, 70 km from the city of Thessaloniki, 107 km from Thessaloniki International Airport "Makedonia" (IATA: SKG, ICAO: LGTS), 434 km from Athens, northeast of Pierian Mountains and Mount Olympus. The Olympiaki Akti belongs to Olympus Riviera which is both the Mount Olympus and Pieria region coastal area located about 70klm stretching from the southern region of Pieria, Neoi Poroi to Makrygialos settlement on the north. Olympiaki Akti had a population of 236 inhabitants according to the 2021 census. The settlement Olympiaki Akti has been part of the municipality of Katerini since 1981.