The Ice Age or Glacial Era

Four or five onsets of ice that alternated with warmer intermediate periods.

Began over a million years ago, the retreat of ice as late as 11,000-13,000 years ago.

Aruküla Sandstone Caves in Tartu

Fill in the gaps

Keywords

Märksõnad

the banks of the of the Emajõgi river (from the St Peter`s church to the BALTDEFCOL building)

the Aruküla

of the name „Tartu" - in Estonian "tarvas", in Latin "Castrum Tharbatum", in German "Dorpat"

Emajõe ürgoru kaldad (Peetri kirikust Balti Kaitsekolledži hooneni)

Aruküla koobastik

Tartu nime arvatav päritolu (tarvas, ld "Castrum Tharbatum", sks "Dorpat")