Often the steady, sturdy and stalwart are described as bricks, those men and women who rise to the occasion when there’s a difficulty of one sort or another. Bricks are smart, determined, rigorous, tireless, scrupulous, thorough, imaginative, honest, and they don’t shy away from conflict. They are courageous. Esley Hamilton, as much as anyone I know, is a brick. Because his business has been historic preservation, standing up for threatened structures often made out of bricks, he is aptly described by that moniker.