Convert 9 Shaʿban 1450 AH to Gregorian

The Battle of Alarcos · 591 AH

The Almohad caliph Yaʿqub al-Mansur crushingly defeated Alfonso VIII, king of Castile, at the fortress of Alarcos south of Toledo — a victory historians counted as the last of the great Islamic triumphs in al-Andalus.

• Falls on Monday, one of the days the Prophet ﷺ regularly kept a voluntary fast.
• Day 9 of 30 in Shaʿban 1450 AH — the first third of the month.

The Prophet ﷺ fasted abundantly in it; the 15th night is widely commemorated as Laylat al-Bara'ah