Under the Kingdom of Madagascar, the commoner class (''hova'') settled at the periphery of the noble districts, gradually spreading along the slopes of the lower hills during the late 19th century. This ''ville moyenne'' became increasingly populous under French colonial authority, which targeted them for redesign and development. Today, the neighborhoods in the ''ville moyenne'' are densely populated and lively, containing residences, historic sites, and businesses. The neighborhood of Antaninarenina contains the historic Hôtel Colbert, numerous jewelers' shops and other luxury goods stores, and administrative offices. In addition to Antaninarenina, the principal neighborhoods of ''la ville moyenne'' are Ankadifotsy on the eastern hills and Ambatonakanga and Isoraka to the west, all of which are largely residential. Isoraka has developed lively nightlife, with houses converted to upscale restaurants and inns. Isoraka also houses the tomb of Prime Minister Rainiharo (1833–1852), whose sons and later Prime Ministers Rainivoninahitriniony and Rainilaiarivony are buried with him. Bordering these neighborhoods are the commercial areas of Besarety and Andravoahangy.