>Alopecia areata after SARS-CoV-2 vaccination
https://en.wikipedia.org/wiki/Tanais
The delta reaches into the northeasternmost part of the Sea of Azov, which the Ancient Greeks called Lake Maeotis. The site of ancient Tanais is about 30 km west of modern Rostov-on-Don. The central city site lies on a plateau with a difference up to 20 m in elevation in the south. It is bordered by a natural valley to the east, and an artificial ditch to the west.
>The delta reaches into the northeasternmost part of the Sea of Azov, which the Ancient Greeks called Lake Maeotis. The site of ancient Tanais is about 30 km west of modern Rostov-on-Don.
https://en.wikipedia.org/wiki/Greeks_in_pre-Roman_Crimea
Greek city-states first established colonies along the Black Sea coast of Crimea in the 7th or 6th century BC. Several colonies were established in the vicinity of the Kerch Strait, then known as the Cimmerian Bosporus. The density of colonies around the Cimmerian Bosporus was unusual for Greek colonization and reflected the importance of the area. The majority of these colonies were established by Ionians from the city of Miletus in Asia Minor. By the mid-1st century BC the Bosporan Kingdom became a client state of the late Roman Republic, ushering in the era of Roman Crimea during the Roman Empire.
The earliest Greek colony, Panticapaeum, founded in the late 7th or early 6th century BC, was established as an apoikia of Miletus (that is, a true colony and not a mere entrepot). This important city was situated on Mount Mithridat on the western side of the Cimmerian Bosporus, in the present-day city of Kerch. During the first centuries of the city's existence, imported Greek articles predominated: pottery, terracottas, and metal objects, probably from workshops in Rhodes, Corinth, Samos, and Athens (a style of Athenian vase found extensively at the site is named the Kerch style). Local production, imitated from the models, was carried on at the same time. Local potters imitated the Hellenistic bowls known as the Gnathia style as well as relief wares—Megarian bowls. The city minted silver coins from the 5th century BC and gold and bronze coins from the 4th century BC. At its greatest extent it occupied 100 hectares (250 acres).
https://en.wikipedia.org/wiki/Mount_Mithridat
https://en.wikipedia.org/wiki/Seven_Wonders_of_Ukraine
https://en.wikipedia.org/wiki/Crimean_War
The Crimean War was a military conflict fought from October 1853 to February 1856 in which Russia lost to an alliance of France, the Ottoman Empire, the United Kingdom and Piedmont-Sardinia. The immediate cause of the war involved the rights of Christian minorities in Palestine, which was part of the Ottoman Empire.
Most of Roman Crimea fell under Khazar overlordship in the late 7th century.