In further support of the above I quote two letters, one from Sporting Truth.
"I had the pleasure of a slight acquaintance with the late Sir Richard Burton, familiarly known among his friends as 'Ruffian Dick.' Not that there was anything offensive meant by that epithet. Indeed, in his case, it had a playfully complimentary significance. There were, in the old days, as many readers of Sporting Truth will recollect, two familiar pugilists who went by the nicknames respectively of the 'Old' and 'Young Ruffian.' The term referred purely to their style of fighting, and was not intended to convey the idea that they were any less decent or civilized members of society than their neighbours. For much the same reason was Sir Richard Burton dubbed 'Ruffian Dick' by his pals. He was, without doubt, a terrible fighter, and fought in single combat more enemies than perhaps any man of his time. A man of peculiar temper, too, and strong individuality, with a wholesome contempt for Mrs. Grundy and all her ways. But his great distinguishing feature was his courage. No braver man than 'Ruffian Dick' ever lived. His daring was of that romantic order which revels in danger for danger's sake. No crisis, however appalling, could shake his splendid nerve. He was as cool when his life hung on a hair's breadth, as when he sat smoking in his own snuggery.
"I know of nothing in the annals of adventure to surpass his memorable journey to Mecca with the Mohammedan pilgrims. None but a follower of the true Prophet had ever penetrated the shrine where the coffin of Mohammed swings between earth and heaven. No eyes but those of the faithful were permitted to gaze upon that holy of holies. Certain and speedy death awaited any infidel who should profane with his footsteps those sacred precincts, or seek to pry into those hidden mysteries. There were secret passwords among the pilgrims, by which they could detect at once any one who was not of the true faith; and detection meant instant death at the hands of the enraged fanatics. Yet all these difficulties and dangers—apparently insurmountable—did not deter Ruffian Dick from undertaking the perilous enterprise. He went through a long course of preparation, studied all the minute ways of the Arabs—he already spoke their language like a native—professed the Mohammedan religion, acquired the secret passwords, and then boldly joined the great annual procession of pilgrims to the shrine of the Prophet.
"How perfect his disguise was, the following anecdote will show. On his return from the pilgrimage to Mecca, his leave had expired, and he had to return to India at once without time to rig himself out with a fresh outfit. One evening a party of officers were lounging outside Shepherd's Hotel, at Cairo. As they sat talking and smoking, there passed repeatedly in front of them an Arab in his loose flowing robes, with head proudly erect, and the peculiar swinging stride of those sons of the desert. As he strode backwards and forwards he drew nearer and nearer to the little knot of officers, till at last, as he swept by, the flying folds of his burnous brushed against one of the officers. 'Damn that nigger's impudence!' said the officer; 'if he does that again I'll kick him.' To his surprise the dignified Arab suddenly halted, wheeled round, and exclaimed, 'Well, damn it, Hawkins, that's a nice way to welcome a fellow after two years' absence.' 'By G—d, it's Ruffian Dick,' cried Hawkins. And Ruffian Dick it was, but utterly transformed out of all resemblance to a European. His complexion was burned by the sun to a deep umber tint, and his cast of features was more Oriental than English, so that in the robes of an Arab he might well pass for one of that nomad race."
Here is the second, from Allen's Indian Mail.
"The Late Sir Richard Burton.
"To the Editor of the Times of India.
"Sir,
"Unlike your correspondent, Mr. Levick (of Suez), questioning Sir Richard's visit to Medinah in 1853, I merely want to say that in Sir Richard the scientific world has lost a bright star. In linguistic attainments there was not his equal in the world. He could not only speak the languages, but act so well that his most intimate friends were often deceived. I was often witness to this feat of his while at Kurrachee in 1847, as I happened to be employed under Dr. Stocks, botanist, in Sind, as his botanical draughtsman. Sir Richard (then a lieutenant) and the doctor occupied the same bungalow. I had necessarily to work in the hall, and consequently had the opportunity of seeing and admiring his ways. He was on special duty, which in his case meant to perfect himself for some political duty, by mastering the languages of the country. When I knew him he was master of half a dozen languages, which he wrote and spoke so fluently that a stranger who did not see him and heard him speaking would fancy he heard a native. His domestic servants were—a Portuguese, with whom he spoke Portuguese and Goanese, an African, a Persian, and a Sindi or Belochee. These spoke their mother tongue to Sir Richard as he was engaged in his studies with moonshees, who relieved each other every two hours, from ten to four daily. The moonshees would read an hour and converse the next, and it was a treat to hear Sir Richard talk; one would scarcely be able to distinguish the Englishman from a Persian, Arabian, or a Scindian.
"His habits at home were perfectly Persian or Arabic. His hair was dressed à la Persian—long and shaved from the forehead to the top of the head; his eyes, by some means or other he employed, resembled Persian or Arabian; he used the Turkish bath and wore a cowl; and when he went out for a ride he used a wig and goggles. His complexion was also thorough Persian, so that Nature evidently intended him for the work he afterwards so successfully performed, namely, visiting the shrine of the Prophet Mohammed—a work very few would have undertaken unless he was a complete master of himself.
"I was a witness to his first essay in disguising himself as a poor Persian, and taking in his friend Moonshee Ali Akbar (the father of Mirza Hossein, solicitor of this City). The moonshee was seated one evening in an open space in front of his bungalow in the town of Kurrachee, with a lot of his friends enjoying the evening breeze, and chatting away as Persians are wont to do. Sir Richard, disguised as a Persian traveller, approached them, and after the usual compliments, inquired for the rest-house, and, as a matter of course, gave a long rigmarole account of his travels and of people the moonshee knew, and thus excited his curiosity and got him into conversation; and when he thought he acted his part to perfection, bid him the time and left him, but did not go far when he called out to the moonshee in English if he did not know him. The moonshee was completely taken aback; he did not know where the voice (his friend Burton's) came from, till he was addressed again, and a recognition took place, to the great astonishment of the moonshee and his friends. Such a jovial companion Sir Richard was, that his bungalow was the resort of the learned men of the place, amongst whom I noticed Major (afterwards General) Walter Scott, Lieutenant (and now General) Alfred De Lisle, Lieutenant Edward Dansey of Mooltan notoriety, Dr. Stocks, and many others, but who, with the exception of General De Lisle, are all gone to their home above, where Sir Richard has now followed. May their souls rest in peace!
"Some time or other Lady Burton may write a memoir of Sir Richard's life, and a slight incident as the one I have related may be of use to her, and if you think as I do, and consider it worth inserting in a corner of your paper, I shall be very much obliged to you if you will do so.
"Yours, etc.,
"Walter Abraham.
"October 31, 1891."
On the return journey from Mecca, when Richard could secure any privacy, he composed the most exquisite gem of Oriental poetry, that I have ever heard or imagined, nor do I believe it has its equal, either from the pen of Hafiz, Saadi, Shakespeare, Milton, Swinburne, or any other. It is quite unique; it is called the Kasîdah, or the "Lay of the Higher Law," by Haji Abdu el-Yezdi. It will ride over the heads of most, it will displease many, but it will appeal to all large hearts and large brains for its depth, height, breadth, for its heart, nobility, its pathos, its melancholy, its despair. It is the very perfection of romance, it seems the cry of a Soul wandering through space, looking for what it does not find. I have read it many times during my married life, and never without bitter tears, and when I read it now, it affects me still more; he used to take it away from me, it impressed me so. I give you the poem here in full.
It reminds me more than any other thing of the Rubáiyát of Omar Khayyâm, the astronomer-poet of Khorasán, known as the tent-maker, written in the eleventh century, which poem was made known by Mr. Edward Fitzgerald in about 1861, to Richard Burton, to Swinburne, and Dante Rossetti. Richard at once claimed him as a brother Sufi, and said that all his allusions are purely typical, and particularly in the second verse—
II.
"Before the phantom of False morning died,
Methought a Voice within the Tavern cried,
'When all the temple is prepared within,
Why nods the drowsy Worshipper outside?'"
Yet the "Kasîdah" was written in 1853—the Rubáiyát he did not know till eight years later.