It is an impressive square structure built of sandstone and decorated with floral and geometric medallions. The mausoleum is a two-story stone building with glorious domes and galleries. As opposed to the synergistic building design of landmarks, which incorporate Hindu and Islamic themes, are mausoleums that plainly demonstrate the Central Asian bases of the later tradition.
The mausoleum of Mirza Issa is created completely of stone, yet in that of his child, Mohammad Baki, and all the resulting tombs of any refinement, the key materials are coated blocks or en-caustic tiles. Of this work Mr. Henry Consensus,Superintendent, Archaeological Survey, Bombay, says: "The structures of the recent class are completely constructed of block workmanship, the block work being extremely predominant, being made of the best stoneware earth, flawlessly framed, thick and having clean, sharp-cut edges. Some are un-glazed, a plain dim red, while others have their external surfaces enameled in dim and light blue also white.
The joints between them are exceedingly fine, however an impersonation joint if structured on one side of every block by a 5/8 inch strip along its edge being sunk and enameled white. Most of the block structures have been fabricated of these blocks with the different hued confronts so arranged as to structure designs, each block being blazed for its own particular position. At the point when utilized as a part of the inner-lining of vaults they have been worked in crisscross examples, in emanating divisions and fluting from peak to springing line, and look surprising great however curious. However the finest peculiarities in these structures are the wonderful coated tile- work fit as a fiddle of boards and dados. The perfect delicate mixing of the hues has run marginally in the terminating, accordingly obscuring the edges of the example, furthermore the aftereffect of this mishap is to give the work a delicate quality and waxy, translucent look which is its boss appeal.
The impact is better than that of European tiles with their harder and more keen diagrams. A solitary example will frequently run more than a few square yards of surface, every tile subsequently being not the same as its neighbor, rather than a solitary little example from tile to tile. The colors mainly utilized are three, viz., a rich dull blue, a turquoise or light greenish blue, and white. The initial two are exceptionally straightforward hues what's more subsequently get incredible profundity and lavishness. Occasionally at Thatta is discovered a yellow, yet once in a while in the old work. Its place is taken by a buff, un-glazed tile or stone, being the same shading directly through, and which, being a gentler and quelled tint, fits better with its surroundings."Mirza Issa canister Mirza Abdul Ali was a squire and Ameer of Shah Beg Arghun and Shah Hasan Arghun. He came to Sindh in 927-926 A.H., with Shah Beg Arghun. Also in the rule of Shah Hassan (928-962 A.H), he was elated Ameer and respectable individual among the retainers. His notoriety was so high, due to the tribes men who were with him, however others came to Sindh alone. Shah Hassan passed on (12 Rabi–al-awal 962 A.H) without issue, in this appreciation Ameers of Arghun also Tarkhan isolated Sindh between them. Upper Sindh was under control of Sultan Mehmood Kokaltash and Lower Sindh went under Mirza Issa Tarkhan. Previous' capital city was Bakhar and recent's was Thatta.