Year 1248 (MCCXLVIII) was a leap year starting on Wednesday of the Julian calendar.

Millennium: 2nd millennium
Centuries: 12th century13th century14th century
Decades: 1210s  1220s  1230s  – 1240s –  1250s  1260s  1270s
Years: 1245 1246 124712481249 1250 1251

Events change

Births

for more information, see Category:1248 births.