5 Best Sights in Kentro, Thessaloniki and Central Macedonia

The founding date of this church, a UNESCO World Heritage site and the focal point of the city's Easter and Christmas celebrations, has been the subject of disagreements over the centuries. Ecclesiastics think it was built after the first Council of Nicea (AD 325), when Jesus was declared a manifestation of Divine Wisdom; other church historians say it was contemporaneous with the magnificent church of Agia Sofia in Constantinople, completed in AD 537, on which it was modeled. From its architecture the church is believed to date to the late 8th century, a time of transition from the domed basilica to the cruciform plan. The rather drab interior contains two superb mosaics: one of the Ascension and the other of the Virgin Mary holding Jesus in her arms. This latter mosaic is an interesting example of the conflict in the Orthodox Church (AD 726–843) between the iconoclasts (icon smashers, which they often literally were) and the iconodules (icon venerators). At one point in this doctrinal struggle, the Virgin Mary in the mosaic was replaced by a large cross (still partly visible), and only later, after the victory of the iconodules, was it again replaced with an image of the Virgin Mary holding baby Jesus. The front gate is a popular meeting spot.

Magnificent and covered in mosaics, this five-aisle basilica is Greece's largest church and a powerful tribute to the patron saint of Thessaloniki. It was rebuilt and restored from 1926 to 1949, with attention to preserving the details of the original; the marks left by a fire can still be seen throughout. In the 4th century, during the reign of Emperor Galerius, the young, scholarly Dimitrios was preaching Christianity in the coppersmith district, in contravention of an edict. He was arrested and jailed in a room in the old Roman baths, on the site of the present church. While he was incarcerated in AD 303, Dimitrios gave a Christian blessing to a gladiator friend named Nestor, who was about to fight Galerius's champion, Lyaios. When Nestor fought and killed Lyaios, after having made Dimitrios's blessing public, the enraged Galerius had Nestor executed on the spot and had Dimitrios speared to death in his cell. His Christian brethren were said to have buried him there. A church that was built on the ruins of this bath in the 5th century was destroyed by an earthquake in the 7th century. The church was rebuilt, and gradually the story of Dimitrios and Nestor grew to be considered apocryphal until the great 1917 fire burned down most of the 7th-century church and brought to light its true past. The process of rebuilding the church uncovered rooms beneath the apse that appear to be baths; the discovery of a reliquary containing a vial of bloodstained earth gave credence to the idea that this is where St. Dimitrios was martyred. You enter through a small doorway to the right of the altar. Work your way through the crypt (which tends to close a little earlier than the church itself), containing sculpture from the 3rd to 5th century AD and Byzantine artifacts. The church's interior was plastered over when the Turks turned it into a mosque, but eight original mosaics remain on either side of the altar.

A prime example of 14th-century Macedonian religious architecture, Agios Panteleimon is an eye-catching church that draws you in to take a closer look. Restored in 1993 after an earthquake in 1978, the facade reveals the ornamental interplay of brick and stonework, and a dome displays typically strong upward motion.

The name Achiropiitos means "made without hands" and refers to the icon representing the Virgin that miraculously appeared in this 5th-century Byzantine church during the 12th century. An early example of the basilica form, the church has marvelous arcades, monolithic columns topped by elaborate capitals, and exquisite period mosaics of birds and flowers. It is the second-oldest church in Thessaloniki and probably the oldest in continuous use in the eastern Mediterranean. An inscription in Arabic on a column states that "Sultan Murat captured Thessaloniki in the year 1430," which was the year the church was converted temporarily into a mosque.

The name Chalkeon comes from the word for copper, and the beautiful Virgin of the Copper Workers stands in what is still the traditional copper-working area of Thessaloniki. Completed in 1028, this is one of the oldest churches in the city displaying the domed cruciform style and is filled with ceramic ornaments and glowing mosaics. Artisans and workers frequently drop by during the day to light a candle to this patron of physical laborers. Inside the sunken walls is a pretty and well-tended garden. The area around Panagia Chalkeon has many shops selling traditional copper crafts at low prices.