Explore one of 18th-​century Portsmouth’s influ­en­tial fam­i­lies room by room. Built c.1716 for ambi­tious immi­grant Capt. Archibald Macp­head­ris, the Warner House is one of the old­est urban brick res­i­dences in New Eng­land, boast­ing rich archi­tec­tural fea­tures of early-​Georgian style, includ­ing old growth-​wood pan­el­ing and fine mold­ings. Ascend­ing the cen­ter stair­case, encounter four unique wall murals, con­sid­ered the old­est extant wall murals in the coun­try