Bannock War happened in 1878.
Takebashi Incident happened in 1878.
Kresna-Razlog Uprising happened in 1878.
Battle of Mouzaki happened on 1878-05-04.
Order of the Indian Empire happened in 1878.
Battle of Peiwar Kotal happened on 1878-11-28.
Second Anglo-Afghan War happened in 1878.
Battle of Ali Masjid happened on 1878-11-21.
Maybe it was not invented in 1878.
No. The year 1878 is in the 19th century.
1878 kJ is 448.6 calories.
2 x 3 x 313 = 1878