It is interesting to note that Lord Ranganatha,The presiding deity at Sri Rangam,is attired in Muslim tradition with Lungi,and the offering to Him are Roti and Butter.
And there is a Lady Devotee called Thulukka Nachiar,who is worshipped in Srirangam.
Legend has it that when Muslim invaders looted Srirangam temple and took away the Utsavar Idol to Delhi, it was brought back later by Ramanujacharya , according to one version.
The Daughter of the Sultan could not bear the separation from the lord’s Idol.