A spoke is one of some number of rods radiating from the center of a wheel (the hub where the axle connects), connecting the hub with the round traction surface.
The term originally referred to portions of a log which had been split lengthwise into four or six sections. The radial members of a wagon wheel were made by carving a spoke (from a log) into their finished shape. A spokeshave is a tool originally developed for this purpose. Eventually, the term spoke was more commonly applied to the finished product of the wheelwright's work, than to the materials he used.
Airavatesvara Temple is a Hindu temple of Dravidian architecture located in the town of Darasuram, near Kumbakonam in the South Indian state of Tamil Nadu. This temple, built by Rajaraja Chola II in the 12th century CE is a UNESCO World Heritage Site, along with the Brihadeeswara Temple at Thanjavur, the Gangaikondacholisvaram Temple at Gangaikonda Cholapuram that are referred to as the Great Living Chola Temples.