The Sultan Agha Shrine, nestled in the southern precinct of Herat, Afghanistan, stands as a testament to the revered legacy of Abdullah al-Wahid, son of Zaid and grandson of Imam Hasan Mujtaba. Within this sacred pilgrimage site, ancient marble inscriptions adorning an upper arcade on the western wall chronicle the life of Abdullah al-Wahid, also known as Mir Abdullah al-Wahid Shahid or Sultan Mir Shahid among the local populace.

Initially erected during the rule of Al-i Kart, the shrine and its dome encountered deterioration over time, prompting a restoration effort led by Amir Ali Shir Nawayi in the 9th century. Unfortunately, amidst the conflict between the Mujahideen and Khalqis, the sanctuary fell victim to destruction. However, in 1373 SH, Haji Habibullah Azizi undertook the personal initiative to rebuild the shrine, reinstating its sanctity and significance within the community.

Esteemed Sufi luminaries like Syed Abdullah Mukhtar and Sheikh Abdullah Malani have advocated for pilgrimages to this revered mausoleum, solidifying its importance in local religious and spiritual contexts. Each year during the joyous occasion of Nowruz, the "Jande" ceremony unfolds, where the "Flag of the King of Saints, Murtaza Ali," is ceremoniously raised in the shrine's courtyard. Locals hold firm to the belief that the flag's ease of hoisting foretells the year's fortunes - prosperity or challenges.

Furthermore, the shrine becomes a focal point for Shia Muslims every Friday morning, as they gather to engage in mourning rituals, heartfelt supplications, recitations, and charitable acts in remembrance of the departed souls.

The Sultan Agha Shrine is not merely a historical site; it symbolizes the convergence of spirituality, heritage, and communal practices, epitomizing the rich tapestry of traditions and beliefs ingrained in the fabric of Herat's cultural identity.