Expansion During Rashdin Caliphs edit
It is written in the legend of the map and it is shown in the map too that certain conquest were occurred during Rashdin or first 4 caliphs period. It is wrong. Conquest occurred but only during first three Rashdin caliphs: Abubakr Umar and Usman. No conquest occurred during 4th caliph: during Ali's period. It should be corrected.
