Ubudiah Mosque (Masjid Ubudiah) is Perak's royal mosque, and is located in the royal town of Kuala Kangsar, Malaysia. It is often regarded as Malaysia's most beautiful mosque. The Ubudiah Mosque stands proudly and majestically with its golden dome and minarets creating a spellbinding sight, from near and afar. The mosque was designed by Arthur Benison Hubback, a government architect who is notably credited for the design of the Ipoh railway station and the Kuala Lumpur railway station. Built in 1917 during the reign of the 28th Sultan of Perak, Sultan Idris Murshidul'adzam Shah 1, the Masjid Ubudiah is located beside the Royal Mausoleum on Bukit Chandan. It was commissioned on the orders of the Sultan, who vowed that he would build a mosque of great beauty as thanksgiving for recovery from an illness which plagued him in those early days.