The two theories about the original homeland of the Slavs are:
1. The autochthonous theory - suggests the original homeland of the Slavs was in Central Europe, but this is archeologically contradicted due to the theory that Magyars were in the region before the Slavs.
2. The migration theory - proposes that the original homeland of the Slavs is between the Oder and Vistula rivers, south of the Pripet marshes and west of the Dniester River
The oldest mentions of the Slavs under the names Antes, Sclaveni, or Veneti appear in Byzantine records from Procopios and Jordanes in the early 6th century
The Great migration of the Slavs began at the end of the 5th century and lasted until the 8th century
Classification of the Slavs:
West Slavs: Poles, Czechs, Slovaks
East Slavs: Russians, Belarussians, Ukrainians
South Slavs: Serbs, Croats, Bosnians, Slovenes, Montenegrins
From archaeological digs, we know that Slavs occupied both low-lying land and mountain valleys
Slavs worked as farmers, herders, and miners of ore for metal artefacts
Slavs constructed homes of logs or thatch, plastered with clay, sometimes fired
Slavs dug rounded pits for use as granaries
Slavs cremated their dead and placed the remains in urns or shallow pits, covered over with earth to form burial mounds
Slavs raised cattle, sheep, goats, and processed animal skins and furs for various uses
Early Slavic society was a decentralized tribal society, organized into local chiefdoms
Early Slavic religion was animistic and inspired by nature, originally polytheistic with beliefs in forest spirits and demons
Samo's Empire:
First recorded political union of Slavic tribes
Lasted from 623 to 658
Tribal union
Precise borders unknown, stretched from Silesia to present-day Slovenia
Chronicle of Fredegar:
Only contemporary source about Samo's Empire
Written in the 7th century by an unknown author referred to as "Fredegar"
Refers to Slavs living next to Germanic settlements as "Wends"
Mentions Slavs and their struggle with nearby settled Avars who used them as "befulci"
Avars:
Alliance of several groups of Eurasian nomads
Led by a khagan
Established the Avar Khaganate in the Pannonian Basin in Central and Eastern Europe
Used Slavic tribes strategically to protect their western borders to the Frankish Empire
Samo:
Frankish merchant
Unified several Slavic tribes against robber raids and violence by nearby settled Avars
Showed bravery and command skills in battle, elected as their leader
Married at least 12 women, fathered 22 sons and fifteen daughters
Ruled successfully for 31 years
Battle of Wogastisburg:
Took place in 631
Samo's victory over the Frankish royal army led by Dagobert I
Dagobert sent an ambassador to Samo for compensation for Frankish merchants who were robbed
Dagobert's military invasion to punish the Slavs
Three armies led by Dagobert, with the main fighting force defeated in a 3-day battle near Wogastisburg
The Avars were defeated by an unknown force at the end of the 8th century
Two principalities were established at the beginning of the 9th century: the Moravian Principality along the river Moravia and the Principality of Nitra with the center in Nitra
The first known Christian church in Central Europe was built and consecrated in Nitra during the reign of Prince Pribina by Adalram, the bishop of Salzburg
In 833, the Moravian Prince Mojmír conquered the Principality of Nitra, expelled Pribina, and created Great Moravia
The term "Great Moravia" was first used by the Byzantine Emperor Constantine Porphyrogenitos around 950 in his work De administrando Imperio as "megale Moravia"
Feudalism was introduced in Great Moravia, with noble men and magnates being vassals to the prince and living in castles fortified with wooden palisades and stone walls
The capital of Great Moravia was probably unknown
Pribina fled to the Franks, was baptized, and was granted the Balaton Principality with Blatnograd as his seat as a fief by Frankish king Louis the German
Svätopluk, after betraying Rastislav, allied with the Franks, captured Rastislav, and delivered him to the Franks
Under Svätopluk's rule, Great Moravia defended itself against Frankish attacks and gained territory like Lower Austria, Bohemia, and Silesia
Svätopluk was called "king" and his reign marked Great Moravia as a strong and respected empire
After Svätopluk's death in 894, his sons Mojmír II and Svätopluk II succeeded him, but they probably died in battles with the Magyars around 906
The Byzantine mission Saints Constantine and Methodius are called "Apostles to the Slavs" and "Patrons of Europe"
Constantine and Methodius arrived in Great Moravia in an unknown year, founded an academy to teach students, and translated part of the Bible into Old Church Slavonic
After Methodius died in 885, his followers were expelled from Great Moravia and fled to Bulgaria, where the Glagolitic script was modified into Cyrillic, becoming the standard alphabet in Eastern Orthodox Slavic countries
Texts translated or written by Constantine and Methodius are considered the oldest literature in a Slavic language
Methodius wrote the first Slavic legal code Zakon Sudnyj Ljudem
The Life of St. Cyril and The Life of St. Methodius, written by their students and successors, are important biographies and sources of information about Great Moravia under Rastislav and Svätopluk