Based on the search results, Haikal-e-Sulemani is a term in Urdu that refers to the Temple of Solomon, which is also known as the First Temple. It is believed to have been built by Prophet Solomon (Suleman in Urdu) and was located in Jerusalem. The temple was destroyed by the Babylonians in 586 BCE. The term "Taboot-e-Sakina" is also mentioned in some of the search results, which refers to the Ark of the Covenant, a gold-covered wooden chest that contained the two stone tablets of the Ten Commandments. It is possible that "Hackle Sulemani" is a misspelling of "Haikal-e-Sulemani" in Urdu.