Yes he did and only evidecne we got is from Remnents of the medina constitution, a peace agreement by various tribes with mobhamad's name was inscribed many times.
I suppose the rest was eradicated by people who took over and nothing was left wrt mohamad's life except by hearsays written several hundred years later which demean mohamed.
Istanbul has many supposed personal artifacts or personal effects of Prophet Muhammad May Peace Mercy and Blessings of Allah SWT be upon him.
Topkapı Palace Museum
Topkapı Palace Museum
Next, You’ll head to Topkapı Palace. It is an essential visit for Muslims before anywhere else in the city.
22 Sultans and caliphs lived and ruled the ottoman empire between 1517 to 1856 at this palace. So It hosts tremendous Islamic artifacts. The personal belongings of Prophet Mohammad (SAW ), The belongings of four caliphs, The mantle of Fatima and Hussain, The staff of Moses, The Turban of Yousuf, The repentance door, The protective of Ḥajaru al-Aswad and many others will deeply touch your hearth and soul.
Your guide will also introduce you to the history of the buildings, which have survived all manner of fire, upheaval, ceremonial courtyards. You’ll also learn Ottoman Saltanate system, royal family relations, accessions, 3rd richest porcelain collection, one of the largest cut diamond of the world, Sultans garments…
We will step into Caferağa Madrasah on our way to Museum of the history of science and technology in Islam. Madrasah is a hidden gem of Turkish chief architect Sinan. He is one of the those who left a mark on Islamic world architecture. He built lots of monuments for the Ottoman Empire from Asia to Europe and Africa. Now, madrasah serves as Turkish Cultural Service Foundation into cultural center A rare ”living historical places,” offering art and music exhibitions as well as workshops and courses on a variety of traditional Ottoman art forms.
History of Science and Technology in Islam
Museum hosts many scientific instrument replicas of Muslim scholars from 9th to 16th century. It has a very thorough exhibition of artifacts and advances in the fields of astronomy, measurement of time, navigation, medicine, physics, chemistry, engineering, mathematics, architecture and geography.
After a nice walking along the historical and vibrant neighborhood. We will visit subterranean yeraltı mosque. This is an unlike any other mosques in the city. It is actually a crypt part belonging to Castle of Galata. Inside, there are a series of columns supporting low vaulted ceilings to allow private space for prayers. It has legend that the two people buried here are sahabi ( Abu Sufyan and Amiri Wahabi )
ergo no scope for guesswork or baseless calumny or slander as used by the vile kuffar