🇸🇪 Sweden · Megalith
Ales Stones – Kåseberga Stone Ship
Late Iron Age Vendel–Viking transition · Scandinavian Late Vendel to Viking (pre-Christian)
59-stone 67-m Viking Age stone ship aligned solstitially over the Baltic at Kåseberga.
🇸🇪 Sweden · Temple complex
Gamla Uppsala
Vendel Period → Early Viking Age 500–1100 (Swedish pre-Christian) · Vendel Period Svear (Yngling dynasty) — Swedish pagan royal
Gamla Uppsala — Vendel Period royal cult centre (c.500–800 CE pagan temple and 6th c King's Mounds Kungshögarna: three 45–60 m diameter burial mounds 9–11 m high, Thing Mound flat-top) on Uppsala…
🇸🇪 Sweden · Burial field
Valsgärde
Vendel Period → Viking Age 550–1100 (Iron Age boat burial) · Vendel Period Svear → Viking Swedish (Fyris royal corridor)
Valsgärde (Vallsgärde) — boat-grave cemetery (Vendal Period 6th c → Viking Age 11th c, 15 boat graves + 80+ graves) on Fyris River hill 3 km north Gamla Uppsala, Uppsala RAÄ 209. Excavated 1928– G.
🇸🇪 Sweden · Fortress
Bulverket
Medieval Gotland 12th c (1132) early Christian–Gotlandic Ting · Medieval Gotlandic chieftains (Gutar Christian early)
Bulverket — unique Scandinavian lake pile fortress (c.1132 CE dendro-dated, Medieval 12th c) on Tingstäde Träsk lake, central Gotland, 18 km northeast Visby.
🇸🇪 Sweden · Fortress
Torsburgen
Migration Period → Viking Age 400–1100 Gotland fornborg · Gotlandic Iron Age Gutar → Viking Age
Torsburgen (Thors Burg) — largest Gotland hillfort (fornborg) Migration–Viking Age (c.400–1100) on Tors limestone plateau 71 m a.s.l., Kräklingbo, eastern Gotland.
🇸🇪 Sweden · Fortress
Visby Walls
High–Late Medieval Hanseatic 1160–1400 (Visby Hanseatic florescence 12th–14th c) · Gotlandic Hanseatic (Gutar–German Hansa Visby, Valdemar IV)
Visby City Walls (Ringmuren) — Hanseatic medieval town wall (late 13th–14th c, with 12th c earth predecessor) encircling Visby Old Town 3.4 km circumference, 11 m high, 27 towers, 3 gates…
🇸🇪 Sweden · Ancient city
Birka
Viking Age Scandinavian 750–975 (8th–10th c) · Scandinavian Viking Age (Svear) — Svear–Gotlandic emporium
Birka (Björkö) — Scandinavian Viking Age emporium (c.750–975 CE) on Björkö island in Lake Mälaren, 30 km west Stockholm, Sweden's oldest town and UNESCO 555 (with Hovgården Adelsö estate).
🇸🇪 Sweden · Burial field
Vendel
Migration → Vendel Period 550–790 → Viking Age to 10th c · Vendel Period Svear (Tiundaland) — type eponym Vendeltid
Vendel (Vendel parish Tierp) — boat-grave field (Vendel Period 550–790 + Viking 14 graves total 1881–83 H.
🇸🇪 Sweden · Ancient city
Uppåkra
Scandinavian Iron Age 100 BCE–1000 CE (Roman → Viking) · South Scandinavian Iron Age (Scania central place; proto-Danish)
Uppåkra — South Scandinavian Iron Age central place (c.100 BCE–1000 CE, 40 ha, 1,000-year continuity) 5 km south Lund, Scania's pre-urban precursor.
🇸🇪 Sweden · Megalith
Tanum Rock Carvings (Hällristningar Tanum)
Bronze Age · Nordic Bronze Age (Bohuslän rock art tradition)
UNESCO Bohuslän rock art — 600 panels / 2500 pecked figures (ships, sun, ploughs) on granite, 1700–500 BCE.