Question: What two-level shopping mall was the largest in Greater Pittsburg until Monroeville Mall owned by CBL & Associates Properties, Inc., opened?

Context articles: South Hills Village
Frontier Mall
Meridian Mall
Westmoreland Mall
Citadel Mall
Monroeville Mall
Post Oak Mall
Volusia Mall
Harford Mall
Acadiana Mall

South Hills Village is a two-level shopping mall located in the Pittsburgh suburbs of Bethel Park and Upper St. Clair.
 It was developed by the Oxford Development Co. as the first shopping complex in Greater Pittsburgh to be built as a fully enclosed structure.
 The two-level complex is currently owned by Simon Property Group, who acquired it in 1997.
 It is anchored by Target, Dick's Sporting Goods, Macy's (formerly Lazarus and Horne's) and Sears.
 The mall features over 130 specialty stores including Abercrombie and Fitch, American Eagle Outfitters, Hollister Co., J.Crew, Ann Taylor Loft, Banana Republic, and an Apple, Inc. store.
 The mall also houses a food court and several professional offices.
 South Hills Village was the largest in Greater Pittsburgh until the Monroeville Mall, also built by the Oxford Development Company, opened in 1969.
Frontier Mall is an enclosed shopping mall located in Cheyenne, Wyoming.
 The 519471 sqft mall opened March 18, 1981.
 Managed by CBL & Associates Properties of Chattanooga, Tennessee, it is Wyoming's second biggest mall, boasting 67 shops, including four anchor stores: two Dillard's locations, JCPenney, and Sears.
 Classic Frontier 9, a theater formerly operated by Carmike Cinemas and now operated by AMC Theatres, is also anchored in the rear of the mall.
 CBL renovated the mall in 2007, adding three restaurants on the periphery.
 In 2016, a fifth anchor store, Sports Authority, closed and remains empty.
 All anchors are on one level.
Meridian Mall is a super-regional shopping mall located in Okemos, Meridian Township, a suburb of Lansing, Michigan, United States.
 The mall is near Michigan State University.
 It opened in 1969, the same year that its main competitor, Lansing Mall, opened on the other end of the Lansing metropolitan area.
 Meridian Mall features about 125 stores plus a food court.
 Anchor stores include Dick's Sporting Goods, JCPenney, Macy's, and two Younkers stores.
 Meridian Mall is owned and managed by CBL & Associates Properties.
Westmoreland Mall, owned and operated by CBL & Associates Properties, Inc., is a two-level, enclosed shopping mall in the municipality of Hempfield Township, Pennsylvania, southeast of Pittsburgh.
 It was completed in 1977, extensively renovated and expanded in 1993-1994, and includes The Bon-Ton, H&M, JCPenney, Macy's, Macy's Backstage, Macy's Home, Old Navy and Sears as anchor tenants and over 200 retailers such as American Eagle Outfitters, The Buckle, Charlotte Russe, Crazy 8, Express/Express Men, Hollister Co., The Limited, LOFT, New York & Company, Pandora, Sephora, Talbots/Talbots Petites and Zumiez.
 It contains 1,283,597 sqft of retail space on 103 acre , making it the third largest shopping complex in Western Pennsylvania in terms of square footage.
 In terms of the number of stores, however, it is the largest.
Citadel Mall, one of the largest shopping malls in the state, is a regional 1138527 sqft shopping mall located in Charleston, South Carolina, United States.
 It opened on July 29, 1981 and is located at the intersection of Sam Rittenberg Boulevard (SC Hwy.
 7) and I-526.
 The mall features more than 100 stores, including six anchor stores: the area's largest Belk and Dillard's department stores, Dick's Sporting Goods, Sears and the region's first Target that was recently remodeled to include a new "Fresh Grocery" section.
 On September 1, 2013 the mall went into foreclosure after then owner CBL & Associates Properties defaulted on mortgage payments and it was purchased at auction by the lender in January 2014.
 After the auction, the mall was placed under the ownership of a holding company formed by the lender, 2070 Sam Rittenberg Boulevard Holdings LLC and as of January 2017 was under contract to be sold to an undisclosed buyer.
Monroeville Mall, owned and operated by CBL & Associates Properties, Inc., is a two-level, enclosed shopping mall in the municipality of Monroeville, Pennsylvania, east of Pittsburgh.
 It is located along heavily traveled U.S. Route 22 Business (US 22 Bus.)
 near the junction of Interstate 376 (I-376) and the Monroeville interchange of the Pennsylvania Turnpike.
 It was completed in 1969, extensively renovated and expanded in 2003-2004, and includes Macy's, Dick's Sporting Goods, Cinemark Theatres, Barnes & Noble and H&M as anchor tenants.
 It contains 1,418,700 sqft of leaseable retail space on 170 acre , making it the second largest shopping complex in Western Pennsylvania in terms of square footage.
 It is one of two CBL-owned malls in the Pittsburgh area, the other being Westmoreland Mall in Greensburg.
Post Oak Mall is a regional shopping mall in College Station, Texas owned by CBL & Associates Properties.
 Construction on the mall began in summer 1979 and it opened February 17, 1982.
 It initially housed 80 stores with four anchors.
 A second phase, planned before the mall even opened, was completed in 1985, adding more floor space and bringing the mall up to 125 stores and 6 anchor stores.
 As of 2015, it also houses a small food court and two restaurants.
Volusia Mall is a super-regional shopping mall located in Daytona Beach, Florida.
 It is the largest retail shopping center in the Volusia-Flagler market.
 Opened on October 15, 1974, the mall comprises more than 120 stores on one level, as well as a food court.
 Anchor stores are JCPenney, Macy's, Sears, and three Dillard's locations.
 The mall is owned and managed by CBL & Associates Properties.
The Harford Mall is a shopping mall owned by CBL & Associates Properties that is located near the junction of Maryland Route 24 and U.S. Route 1, about 32 mi north of Baltimore, in Bel Air, Maryland.
 Its anchors include Macy's and Sears.
 It is the only shopping mall in Harford County, Maryland.
 The mall was built on the previous site of the Bel Air Racetrack.
Acadiana Mall, called the Mall of Acadiana for a time, is an enclosed regional shopping mall in the city of Lafayette, Louisiana, and is located at the intersection of Johnston Street (U.S. Route 167) and Ambassador Caffery Parkway (Louisiana Highway 3073).
 It opened in 1979 and was developed by Robert B. Aikens & Associates, and is now owned by CBL & Associates Properties.
 Today, Acadiana Mall houses four department store anchors (Macy's, J.C. Penney, Sears, and Dillard's).