Sultans and caliphs, as well as the more powerful and wealthy government ministers in the 19th and 20th century, were able to build extensive palaces. The "Dar al-Makhzen" (meaning roughly "House/Abode of the Government") referred to the royal palace and center of government in a number of cities, such as the Dar al-Makhzen in Fes, Rabat, Tangier, Meknes, or Marrakesh. These palaces are still generally off-limit to most visitors today. However, royal palaces generally had a "mechouar", a large walled square which acted as a ceremonial space or parade ground at the entrance of the palace. These squares were accessible to the public and formed the public facade of the ruler's abode, sometimes overlooked by monumental and well-decorated gates leading to the palace grounds (e.g. Bab Mansour in Meknes). The mechouars of Fes el-Jdid are examples of these, as was the vast square known today as "Place el-Hedim" in Meknes. The palaces themselves typically consisted of many structures and pavilions arranged around a series of courtyards, pleasure gardens, and riads. This resulted in palace complexes with a sprawling layout; in some cases this was a consequence of multiple phases of construction taking place in different periods. These palaces often also included a number of normally public facilities such as bathhouses and mosques, thus practically making them self-sufficient and self-contained royal cities. Sultans also built additional outlying palaces and pavilions such as the Dar Batha in Fes, as well as vast gardens on the outskirts of their capital city such as the Agdal Garden in Marrakesh and the former Mosara Garden in Fes.