What day of the week was August 26, 1278?

The day of the week August 26th, 1278 fell on was a Friday.

Ottokar II of Bohemia (b. 1233) died on this day in 1278.

Ladislaus IV of Hungary and Rudolph I of Germany defeat Premysl Ottokar II of Bohemia in the Battle of Marchfield near Dürnkrut in (then) Moravia.