<prompt> Translate the following text to SwahiliIts medieval houses and old umbrella-covered stalls surround a 14th-century fountain and a line of columns, one of which bears the lion of St. Mark, in former allegiance to Venice.  <response>: Nyumba zake za enzi za kati na vibanda vya zamani vilivyofunikwa na mwavuli vinazunguka chemchemi ya karne ya 14 na safu ya nguzo, moja ambayo ina simba wa St. Mark, katika uaminifu wa zamani kwa Venice. 