Just the mention of Samarkand instantly conjures up evocative images of the Silk Road, more so than any other town. Founded in the 6th century BC, Samarkand’s stunning architecture hints at its former status as one of the most important cities in Asia and is particularly noted for its architectural remains from the 14th to the 17th century, when it flourished as the fabled capital of the Mongol empire of Timur and his successors. Today we will visit some of its most significant sites including Registan Square, the refined elegance of the beautifully proportioned Bibi Khanum Mosque and the Ulag Beg observatory, one of the earliest Islamic astronomical observatories built in 1428. Before dinner we will return to the now illuminated and awe-inspiring Registan Square.