Should I re-stretch a sagging canvas?

A slight looseness in older canvas is normal and often preferred by conservators over excessive tension. Many traditional stretchers feature corner keys that allow minor adjustments. Forceful re-stretching can crack brittle historical oil paint and damage the fabric fibres. Seek expert advice if the canvas bows significantly.

How do I date a landscape painting?

Dating relies on examining the stretcher construction, canvas weave, nail types, and framing style alongside any artist signatures. Pigment analysis and written records on the reverse of the stretcher also provide clues. Stylistic markers within the landscape, such as clothing or architecture depicted, help narrow down the decade of creation.

Where should I hang a canvas painting?

Hang the work away from direct sunlight and fluctuating heat sources like radiators to protect the oil paint and canvas. Stable indoor humidity prevents the wooden stretcher and canvas from warping. Keep the piece at eye level on an interior wall where it receives gentle, ambient illumination.