The incredible castle that's the world's northernmost standing within a pretty lake
The summer of 2025 concert will mark an incredible 550 years of the world’s northernmost castle and is set to feature 89-year-old Finnish composer Aulis Sallinen’s movingly beautiful chronicle, Linna ...
Smith College8y
Abacus, Russia and Japan, Medieval
We chose to build two abaci from different cultures in order to compare them: the Russian (Schoty) abacus and the Japanese (Soroban) abacus. The Russian abacus was made specifically for counting ...