Sally 4th has added new Gondor-style accents to their castle towers and walls.
From the announcement:
In response to a number of customer requests, we have added a Gondor style of crenelations to our range of 28mm castles and fortifications, which is particularly useful for gamers wishing to represent the citadel of Minas Tirith in their 28mm gaming.
The Gondor crenelation style is compatible with all of our existing towers, walls and gateways.
The following gaming pieces can now be ordered either painted or unpainted in this style.
Two, three and four story towers.
10′ wall sections (standard, double width, wooden walkway, gateway and sally porte)
20′ wall sections (standard, double width, wooden walkway, gateway and sally porte)